Jackengine
n. 辅助发动机
🗣️ 情景例句
We are lucky to have you, Marilyn.
拥有你是我们的幸运， Marilyn。
I was on the track team 10 years ago.
十年前，我在田径队。
He was still smiling when the door opened and his wife came in.
他正笑着的时候门开了，他的妻子走了进来。