utility

通过沉浸式视觉效果和人工智能掌握词汇

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cordnoun

/kɔːd/ /kɔɹd/

电线，电源线

"The lamp needed a new cord because the old one was frayed and broken. "

这盏灯需要换一根新的电源线，因为旧的已经磨损断裂了。

neutralnoun

/ˈnjuːtɹəl/ /ˈnuːtɹəl/

中性线, 零线

"The neutral wire in the classroom's electrical system carries no electrical charge, providing a safe path for electricity to return to the ground. "

教室电路系统中的零线不带电，为电流提供了一个安全返回大地的路径。

bleedernoun

/ˈbliːdər/

泄压阀，放气阀

"The plumber installed a bleeder valve on the water heater to prevent it from exploding if the pressure gets too high. "

水管工在热水器上安装了一个泄压阀，以防止压力过高导致爆炸。

bypassnoun

/ˈbaɪpɑːs/ /ˈbaɪpæs/

旁通管，支管

"The plumber installed a bypass to reroute the water around the faulty washing machine. "

水管工安装了一个旁通管，以便将水绕过那台坏了的洗衣机。

nail clippernoun

/ˈneɪl ˌklɪpər/

指甲剪，指甲钳

"I use a nail clipper to keep my fingernails short. "

我用指甲剪来保持指甲短小。

lightboxesnoun

/ˈlaɪtˌbɒksɪz/ /ˈlaɪtˌbɑːksɪz/

灯箱

"The artist used lightboxes to trace her drawings, making the lines brighter and clearer. "

这位艺术家用灯箱来描摹她的画作，使线条更明亮清晰。

leatsnoun

/liːts/

水渠，沟渠

"The old mill relied on the leats to carry water to the grinding stones. "

这座老磨坊依靠水渠将水引到磨石那里。

pursesverb

/ˈpɜːsɪz/ /ˈpɜːsɪz/

装入钱包，放入钱包。

"She purses her lips slightly before carefully purses the remaining coins into her small coin purse. "

她略微撅起嘴唇，然后小心地把剩下的硬币装入她的小零钱包里。

setbacknoun

/ˈsɛtbæk/

降温，温度回落。

"The thermostat's setback was set to 68 degrees for the overnight hours to conserve energy. "

为了节约能源，恒温器被设置为在夜间降温到68度。

marginal benefitsnoun

/ˌmɑːrdʒɪnəl ˈbɛnɪfɪts/

边际效益，额外收益

""Studying for one extra hour provided diminishing marginal benefits; the first hour greatly improved my test score, but the second hour barely helped at all." "

多学习一个小时带来的边际效益在递减；第一个小时大大提高了我的考试分数，但第二个小时几乎没什么帮助。

handiestadjective

/ˈhændiɪst/ /ˈhɛndiɪst/

方便, 顺手, 好用

"Some people regard duct tape as a handy fix-all."

有些人认为胶带是一种非常方便的万能修理工具。

desalinatedverb

/diːˈsæləˌneɪtɪd/ /dɪˈsæləˌneɪtɪd/

淡化，脱盐.

"The water treatment plant desalinated the seawater to provide fresh water for the city's homes. "

这家水处理厂对海水进行淡化处理，为城市居民提供淡水。

bitter applenoun

/ˈbɪtər ˈæpl̩/

苦苹果，防止犬咬剂

"The gardener used a bitter apple to protect the new rose bushes from the neighborhood dogs. "

园丁使用了一种含苦苹果成分的防犬咬剂，以保护新种的玫瑰花丛免受邻居家狗狗的啃咬。

priseverb

/pɹaɪz/

撬开，撬动

"The locksmith had to prise the jammed lock open with a small crowbar. "

锁匠不得不使用一把小撬棍撬开那个卡住的锁。

kilovoltsnoun

/ˈkɪləˌvoʊlts/

千伏

"The power lines outside the factory carry electricity at several kilovolts to efficiently distribute energy. "

工厂外的电力线路以数千伏的电压输送电力，以便有效地分配能源。

screwdrivernoun

/ˈskruːˌdraɪvər/ /ˈskruːˌdraɪvɚ/

螺丝刀，改锥

"My dad used the screwdriver to tighten the loose screw on the picture frame. "

我爸用螺丝刀把相框上松动的螺丝拧紧了。

ballastnoun

/ˈbæl.əst/

镇流器

"The flickering fluorescent light needed a new ballast to regulate the electrical current. "

那个闪烁的荧光灯需要一个新的镇流器来稳定电流。

cleanupnoun

[ˈkliːˌnʌp]

清理，打扫。

"After the party, the cleanup took several hours. "

派对结束后，清理工作花了几个小时。

water glassnoun

/ˈwɔtər ˌɡlæs/ /ˈwɑtər ˌɡlæs/

水位计，水表。

"The engineer checked the water glass on the steam boiler to make sure the water level was safe. "

工程师检查了蒸汽锅炉上的水位计，以确保水位在安全范围内。

pagersnoun

/ˈpeɪdʒərz/

翻页程序，分页器。

"Instead of scrolling through the entire log file at once, programmers often use pagers like "less" to read it screen by screen. "

程序员们通常不会一次性滚动浏览整个日志文件，而是使用像 "less" 这样的翻页程序，逐屏阅读。