Digermane
乙锗烷
🗣️ 情景例句
I need a full tank.
我要满满一箱油。
The more a man knows, the less he knows he knows.
懂得越多，就越知道自己懂得不多。
Oh dear! You mean I'm too fat? That is a problem! said Mrs Brown.
“天哪！你的意思是说我太胖了吧？这是个问题！”布朗夫人说