Manhours
(manhour 的复数) n. 一人一小时内完成的工作量, 工时
🗣️ 情景例句
I have always envied your good luck.
我一直羡慕你的运气好。
You can't tell anybody by what they seem.
你不能凭外表判断人。
People said gold could easily be picked up by washing sand from the river in a pan of water.
据说，在一盆水里淘洗可沙就很容易找到金子。