Billable
a. bill的变形
🗣️ 情景例句
Hello.
喂。
Camping with a group is fun.
大伙露营是趣味横生的事。
Because it's winter now. The weather here is very cold in winter, isn't it?
因为现在是冬天。这儿的冬天天气非常冷，对吗？