Hydrofluoric
a. 氢氟酸的
🗣️ 情景例句
That figures!
那有道理。
If she gets mad with him, she will not speak to him for days.
她对他一生气就会许多天不跟他说话。
The children wake up very early, and can't wait to open the presents in their stockings.
孩子们醒得很早，迫不及待地打开袜子里的礼物。