Sbm
abbr. submersible 深潜器; submission 屈服; submit 屈服; 呈送
🗣️ 情景例句
I'm experienced in IBM-PC and Great Wall computers.
我熟悉IBM-PC和长城电脑。
They will be together forever.
他们将会永远结合在一起。
Why do you say that?
你为什么这样说？