Formale
聚乙烯
🗣️ 情景例句
Is the weather always like this?
这儿的天气总是这样吗？
I'm a fast thief.
我是个跑得快的小偷。
like the cooling of a hot kettle or the wearing-out of a pair of shoes.
就像一壶热水迟早会凉下来，一双鞋渐渐会磨破一样。