Poisson's equation
[化] 泊松方程
🧩 词语组成解析
🗣️ 情景例句
You'll have another chance next election.
下次选举时， 还有机会。
My little brother takes a bath before he goes to bed at night.
在他晚上睡觉以前，我的弟弟要洗一下澡。
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。