Microinstruments
显微器具
🗣️ 情景例句
Thank you, sir.
谢谢。
The President is going to address the nation on television this evening.
总统今晚将向全国发表电视讲话。
What was to become of them all, he wondered.
他们这些人会怎么样呢？他感到很纳闷。