Lockman
n. 船闸[水闸]管理人
🗣️ 情景例句
Could you tell me a little about your background?
能否请您简短地谈一下贵公司的背景？
If it doesn't rain tomorrow, I think I'll run some errands.
如果明天不下雨的话，你会打电话给我吗？
It's time for us to say No to America.
是我们对美国说不的时候了。