Incrusting
结壳, 硬皮的形成, 剥落体的形成, 积垢
🗣️ 情景例句
Hello, it's a pleasure to meet you.
你好， 很高兴见到你。
Did the chicken come before the egg?
先有鸡还是先有蛋？
It's my favourite. Fish and chips.
是我最喜爱的。炸鱼和土豆片。