Fluoromethane
氟代甲烷
🗣️ 情景例句
I love numbers.
我喜欢弄数字。
Move over!
坐过去一点！
One night, however, our vicar work up with a start: the clock was striking the hours!
一天夜里，我们的牧师突然被惊醒了，大钟又在“打点”报时了！