Dihydrofluoride
[化] 二氢氟化物
🗣️ 情景例句
Thank you.
谢谢 。
He never breaks his word.
他决不食言。
Bruce charged at it, but in the middle, the car came to a grinding half.
布鲁斯向水塘冲去，但车开到水塘当中，嘎吱一声停住了。