Jacker
n. 千斤顶；插座；男人 (jack的变形)
🗣️ 情景例句
I need to fit a fourth operation into his schedule.
我得在他的工作表上再加第四个手术。
Can you afford the expense?
你出得起这笔费用吗？
One day, Mrs. King asked Lucy to go shopping for her.
一天，金太太叫露西帮她去买东西。