Satt
abbr. semi-automatic transistor tester 半自动晶体管测试仪
🗣️ 情景例句
Three. Besides Chinese, my mother tongue, I can also speak English and French.
三种，除了我的母语中文外，我还会讲英语和法语。
When is he expected to be back?
他什么时候回来？
As a matter of fact, he was pretending to be ill.
实际上，他是在装病。