noun 下载 🔗分享 撞球 A shot in billiards or snooker in which the cue ball strikes two other balls; a carom. Examples : "He practiced his billiard relentlessly, aiming to hit both the red and yellow balls with the cue ball in a single shot. " 他不停地练习撞球技巧,目标是用母球一杆同时击中红球和黄球。 sport game 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 台球, 撞球 Pertaining to the game of billiards. Examples : "a billiard table; a billiard ball" 一张台球桌; 一个台球 game sport entertainment 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 台球,桌球 A dynamical system in which a particle alternates between motion in a straight line and specular reflections from a boundary. Examples : "The study of a billiard inside a rectangular room helps us understand how light reflects off mirrors. " 研究长方形房间里的台球运动,能帮助我们理解光线是如何从镜子反射的。 physics game sport system math 与AI对话词汇游戏阅读练习
numeral 下载 🔗分享 万万亿 1015, a thousand billion (long scale) or a million milliard. Examples : "While rarely used in everyday situations due to the availability of other terms, we can create a sentence like this: "The national debt is estimated to reach several billiard dollars within the next century, if spending isn't reduced." " 如果开支不减少,预计在一个世纪内,国债将会达到数万万亿美元。 number math amount 与AI对话词汇游戏阅读练习