Jack engine
辅助发动机
🧩 词语组成解析
jack
[[dʒæk]]
n. 插座, 千斤顶, 男人\\nvt. 抬起, 提醒, 扛举, 增加, 提高, 放弃\\na. 雄的\\n[计] 插座
engine
['endʒin]
n. 发动机，引擎;工具;火车头;机车;
vt. 给…安装发动机;
🗣️ 情景例句
so she had to take an earlier flight today.
所以她不得不在今天搭早一班的班机。
I asked him to leave immediately, but he wouldn't.
我请他马上离开，但是他不肯。
even after she had been sadly disillusioned by Bessie.
即使在贝西大大地伤她的心之后，她还在找，一直到她死去。