Fluoberyllate
氟铍酸盐
🗣️ 情景例句
The answer leapt out at me.
答案突然在我脑海中闪现出来。
Oh,I just remembered something!I have to apply for a passport.
哦,我就记得了一些东西!我要申请一本护照。
That's fair.
那样公平。