Ergonomist
n. 工效学者, 人类工程学者
🗣️ 情景例句
Who isn't?
有谁不紧呢？
What a beautiful garden you have!
你的花园真漂亮。
The wooducutter was standing next to a fallen tree, with lots of small pieces of wood in front of him.
伐木工人正站在一棵倒下的树旁，他的前面有很多小片的木头。