noun 下载 🔗分享 轰隆声，隆隆声 A low-pitched, resonant sound, such as of an explosion. Examples : "The boom of the surf." 海浪发出轰隆的响声。 sound physics sensation essential 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 繁荣，激增 A rapid expansion or increase. Examples : "You should prepare for the coming boom in the tech industry." 你应该为科技行业即将到来的繁荣做好准备。 economy business essential 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 叫声 One of the calls of certain monkeys or birds. Examples : "The monkeys in the zoo made a loud boom, announcing their presence to the visitors. " 动物园里的猴子发出响亮的叫声，向游客们宣告它们的存在。 animal sound essential 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 轰鸣，发出隆隆声。 To make a loud, hollow, resonant sound. Examples : "I can hear the organ slowly booming from the chapel." 我能听到教堂里的管风琴缓缓发出轰鸣声。 sound essential 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 轰鸣，咆哮。 (of speech) To exclaim with force, to shout, to thunder. Examples : "The teacher boomed, "Quiet in the classroom!" " 老师吼道：“课堂里安静！” sound language communication exclamation essential 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 使繁荣， 蓬勃发展 To make something boom. Examples : "Men in grey robes slowly boom the drums of death." 穿灰色长袍的人们缓缓地敲响死亡的鼓声，使死亡的气息逐渐蔓延开来。 sound business essential 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 吹捧， 赞扬。 To publicly praise. Examples : "The teacher boomed praise for Emily's excellent presentation. " 老师对艾米丽的精彩报告大加吹捧。 communication language media essential 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 猛冲，疾驰。 To rush with violence and noise, as a ship under a press of sail, before a free wind. Examples : "The sailboat boomed across the lake, its sails filling with wind. " 那艘帆船乘着风，鼓满了帆，在湖面上呼啸疾驰。 nautical sailing sound essential 与AI对话词汇游戏阅读练习
interjection 下载 🔗分享 轰, 砰。 Used to suggest the sound of an explosion. Examples : "Boom! The firework exploded, showering the crowd with sparks. " 轰！烟花爆炸了，火星四溅，洒落人群。 sound exclamation essential 与AI对话词汇游戏阅读练习
interjection 下载 🔗分享 轰，砰。 Used to suggest something happening suddenly and unexpectedly. Examples : "Boom! The alarm clock went off, startling me awake. " 砰的一声！闹钟响了，吓我一跳，我一下子醒了。 sound exclamation essential 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 帆桁，吊杆。 A spar extending the foot of a sail; a spar rigged outboard from a ship's side to which boats are secured in harbour. Examples : "The sailboat's boom was damaged during the storm, so they had to replace it. " 暴风雨中帆船的帆桁损坏了，所以他们不得不更换它。 nautical sailing part essential 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 麦克风杆，悬臂。 A movable pole used to support a microphone or camera. Examples : "The presenter adjusted the boom microphone before starting the school assembly. " 演讲者在开始学校集会前，调整了一下麦克风杆。 media technology entertainment device essential 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 起重臂，吊杆。 A horizontal member of a crane or derrick, used for lifting. Examples : "The crane's boom lifted the heavy box onto the truck. " 起重机的吊杆把那个重箱子吊到了卡车上。 technical machine part building essential 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 天线杆，主梁。 The longest element of a Yagi antenna, on which the other, smaller ones are transversally mounted. Examples : "The boom of the Yagi antenna was extended to maximize reception of the radio signal. " 八木天线的天线杆被延长，以最大限度地接收无线电信号。 technology electronics communication signal device essential 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 拦 booms，浮动栅栏 A floating barrier used to obstruct navigation, for military or other purposes; or used for the containment of an oil spill or to control the flow of logs from logging operations. Examples : "The logging company deployed a boom across the river to contain the logs. " 这家伐木公司在河上设置了一个浮动栅栏 (fú dòng zhà lán)，也就是拦 booms，来控制木材的流动。 nautical military environment technology structure essential 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 三角帆骨架 A wishbone-shaped piece of windsurfing equipment. Examples : "The windsurfer carefully adjusted the boom before heading out to the lake. " 那个帆板运动员在下湖前，仔细调整了三角帆骨架。 sport nautical sailing essential 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 动臂, 主臂 The section of the arm on a backhoe closest to the tractor. Examples : "The backhoe operator carefully adjusted the boom to lift the heavy rock. " 挖掘机操作员小心地调整动臂，以便吊起那块沉重的石头。 machine part technical essential 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 平衡木 A gymnastics apparatus similar to a balance beam. Examples : "The gymnast practiced her routine on the boom, carefully balancing on its narrow surface. " 体操运动员在平衡木上练习她的套路，小心地保持在狭窄的木面上平衡。 sport entertainment essential 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 撑，推。 To extend, or push, with a boom or pole. Examples : "to boom off a boat" 用撑杆从船上撑开。 technical nautical action essential 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 起落吊杆，升降。 (usually with "up" or "down") To raise or lower with a crane boom. Examples : "The construction workers used the crane to boom the heavy beam up to the top of the building. " 建筑工人们用起重机把沉重的梁吊起来，升到建筑物顶部。 technical machine building essential 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 繁荣，兴旺。 A period of prosperity, growth, progress, or high market activity. Examples : "The new school's enrollment experienced a boom in the first year. " 这所新学校第一年的入学人数出现了井喷式的增长。 business economy achievement essential 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 繁荣，兴旺 To flourish, grow, or progress. Examples : "Business was booming." 生意非常兴隆。 business economy essential 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 暴涨，猛涨 To cause to advance rapidly in price. Examples : "to boom railroad or mining shares" 使铁路或矿业股票暴涨 business economy essential 与AI对话词汇游戏阅读练习
