Utile

a. 有用的；有益的

✅ 同义词

helpful assistive profitable purposive useful effective

🔴 反义词

idle inane ineffective insignificant lousy needless otiose piffling pointless profitless

🗣️ 情景例句

Keep it down!
小点儿声！
No. Mine is blue.
不是。我的是蓝的。
They had a good time, but I didn't go.
他们玩得很痛快，但我没有去。
更多情景英语 ›

🔤 更多 U 开头的单词

U tube manometer
unauthenticated
under the open sky
unfaithfulness
unilateral pneumothorax
unloaded
unpaid-for
up to snuff
全部 U 开头单词 ›