n. 供应品, 日用必需品, 生活用品, (储备)物质, 存货, 补给品, 生活费用\\n[化] 辅助材料
🗣️ 情景例句
Where are you from?
你是从哪儿来的?
I'd better be going.
我得告辞了。
If you want to send a letter to an office abroad that is in a different time zone, you can send a fax, and it will be received even though the office is not open.