Lcb
[計] 線路控制塊
??? 情景例句
My company manufactures toys and games for children.
我們公司專為孩子們生產玩具和游戲器具。
This is it. That's $9.15, please.
到了。請付9。15美元。
Sorry, I haven't. Why don't you ask Jim.
對不起，我沒見。你為什么不去問問吉姆呢？