Manhours
(manhour 的复数) n. 一人一小时内完成的工作量, 工时
🗣️ 情景例句
because she's had to go to Chicago on a business trip and can't leave till tonight.
因为她得到芝加哥出差，而且要到今晚才能脱身。
Please sum up what you said just now.
请把你刚才说的总结一下。
Hello! Is there anyone at home?
喂！家里有人吗？