Sym
[计] 符号, 系统, 制
🗣️ 情景例句
Who?
谁呀？
It's a pen.
是支笔。
Some hotels supply boiled water on request and this can be used for drinking, or for brushing teeth.
有的酒店根据要求可提供开水，这些开水可用于饮用和刷牙。