adj. 一半的,半个的;
n. 半;一半;(啤酒等饮料的)半品脱;(比赛、音乐会等的)半场;
adv. 一半;部份地;
🗣️ 情景例句
I took a month off for a holiday.
我休了一个月假。
It is a mistake to trust him.
信任他是个错误。
Alternatively, if the star were small, the life-supporting planet would have to have a close orbit round it and also provide the perfect conditions for life forms to develop.