How to use "Usefulness" - 释义·音标·例句

✅ 同义词

helpfulness profitableness purposefulness service serviceability serviceableness stead subservience subserviency usability utility workability

incompetence ineffectiveness otiosity pointlessness unusefulness fruitlessness futility

usefulness n[U]: The old car has outlived its usefulness, ie is no longer useful or worth keeping. 这辆旧汽车已经不能用了.

Here's my visa card.

这是我的visa卡。

A fair face may hide a foul heart.

人不可貌相。

The sandwiches are all ready, said her mother. I made some dumplings last night, too!

“三明治全都做好了，”她妈妈说，“昨晚我还做了一些饺子哩！”

更多情景英语 ›

indigo n. 靛蓝，靛蓝染料;靛蓝色;[植]槐蓝属植物; adj. 靛蓝色的;

comedian n. 喜剧演员，丑角;滑稽的人;

wager n. 赌金，赌注;赌物;赌博; vt.& vi. 打赌;担保，保证; vt. 保证，担保;下赌注;

muck n. 垃圾, 肥料\\nvt. 施肥, 弄脏, 弄糟\\nvi. 搬运矸石

Pandora n. 潘朵拉

landmark n. [航]陆标;界标;里程碑;纪念碑; adj. 有重大意义或影响的;

faultless adj. 完美的;无缺点的;无疵;

ventilation n. 空气流通;通风设备;通风方法;公开讨论;

drudgery n. 苦工，贱役，单调沉闷的工作;

parliamentary adj. 议会的，国会的;议会制度的;根据议会的;

stile n. 墙（或篱的）两侧的阶梯（供人畜通行用）;

deacon n. 副主祭, 执事, 行会会长\\nvt. 朗读, 摆得好看些

ultrabrachycephalic

umpolung

under-estimates

unearned premium reserve

uniform programming environment

unit record processing

unstable state

upper state description