Halfhour
n. 半小时,三十分钟<br />a. 半小时的,三十分钟的
🗣️ 情景例句
Oh, Richard! That's wonderful, but--
噢， Richard ，那真是太好了， 可是……
Money spent on the brain is never spent in vain.
智力投资，决非虚掷。
He has to take care of his sick mother.
他得照顾他生病的母亲。