Limescale
n. 水垢; 垢石
🗣️ 情景例句
Yes? May I help you?
什么事？我能为您效劳吗？
Hard words break no bones, fine words butter no parsnips.
粗话无害，甘言无益。
This is a No Parking area.
此处是‘禁止停车’区。