Microfluoroscope
显微荧光镜
🗣️ 情景例句
I was deeply impressed by his speech.
他的演讲给我留下深刻的印象。
She's a widow.Her husband died last year.
她是一个寡妇。她的丈夫去年死了。
I must apologize!
我必须道歉！