Eprouvette
试管；试件, 试样
🗣️ 情景例句
There is nothing better than a hot dog in the country.
在美国没有比热狗更好的东西了。
Don't tell me.
不要告诉我。
But which language is the most widely spoken in the world?
但是世界上哪种语言运用最广泛？