Borol
硼硫酸(钾)钠
🗣️ 情景例句
But how do you plan to do that?
但你预备怎么做呢？
I'm swimming at the lake.
我在湖边游泳。
Four hundred! That's a lot of money. But, just this once. After all, this ball is very important.
400法郎！这倒是很大一笔钱。不过，就只这么一次。要知道，这次舞会很重要啊。