Usefulness - 英语单词详解·释义·助记·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.

about taking care of babies, I assure you.

如何照顾小孩，我向你保证。

May I help you?

要我帮忙吗？

This is what the sculptor must do.

而雕塑家就必须做到这一点。

更多情景英语 ›

herr n. （德）先生；德国绅士

picket n. 罢工纠察员;警戒队;[建]尖木桩;[军]步哨，哨兵; vt. 用尖桩围住;派…担任纠察;用警戒哨保卫;（把马等）系在桩上; vi. 担任纠察;

sleeping pill 安眠药片\\n[法] 安眠药丸

spangle n. 闪光的饰片，小而亮的东西; vt. 用闪光饰片等小物件布满或装饰某物，使闪烁发光;

forester n. 林务员, 森林动物, 森林居民, 森林管理人

graphite n. <化>石墨，黑铅;铅笔粉;

horde n. 一大群;游牧部落;

marigold n. 万寿菊, 金盏花\\n[医] 金盏花

raindrop n. 雨点，雨滴;

ghostly adj. 鬼似的，幽灵似的;可怕的;

innocently adv. 纯洁地；无罪地

maze n. 迷宫;迷惑;错综复杂;迷宫图; vt. 使困惑;使混乱;迷失;

uke

uncoded information

under the banner of

unfettered [ʌn'fetəd]

unfunny

unitary price

unperfect

untheatrical