Vcna
VTAM通信网络应用程序
🗣️ 情景例句
I'll come and give you a hand tomorrow.
我明天来帮你忙。
I suppose it's difficult for you to do this.
我推测对你来说做这件事情是很困难的。
Check the prices before you decide whether to buy one.
先把价格核对一下，再决定该不该买。