Powerpack
n. 电源组
🗣️ 情景例句
I am.
我饿了。
Better late than never.
迟做总比不做好。
A short while ago, my sister helped me to carry one of my old bookcases up the stairs.
几分钟前，我妹妹帮我把一个旧书橱抬上了楼。