Mainboom
n. 系主帆的帆角的圆木
🗣️ 情景例句
I've got a terrible headache and I feel really sick today.
我头疼得厉害，今天觉得很恶心。
How long will it take you to have it fixed?
你要多少天才能把它修理好？
Thank you, Mr. Robert.
谢谢，罗伯特先生。