Ybd
abbr. Y-branching device Y型分路器
🗣️ 情景例句
I have good eyesight.
我的视力挺好。
I'm sleeping upstairs.
我在楼上睡觉。
Would you please read the draft contract and make your comments about the terms?
请仔细阅读合同草案，并就合同各条款提出你的看法好吗？）