Electrocasting
电铸法
🗣️ 情景例句
Good morning, sir.
早安，先生。
It's no trouble at all. I'll carry this suitcase for you.
一点也不麻烦，我来替你提这只箱子。
Fish love swimming round the rocks and through holes in them.
鱼喜欢绕着岩石和穿石洞游水。