Preengaged
vt. 预约, 先约
🗣️ 情景例句
I have to turn off the lights,
我得关掉灯，
I remember the girl whose father owns a pet shop.
我记得那个女孩的父亲有一家宠物店。
The garden was soon littered with chunks of metal which had once made up a lawn mower.
一会儿工夫，割草机便被拆成一个个金属零件，乱七八糟地堆在花园里。