Combeite
菱硅钙钠石
🗣️ 情景例句
Come on. You all helped.
别这样说。你们都帮了忙。
I'm going to call a plumber to come this afternoon.
我将叫一个管道工今天下午来。
Forest fires are often caused by broken glass or by cigarette ends which people carelessly throw away.
森林火灾时常由破碎的玻璃或人们随手扔掉的香烟头引起。