Ergonomists
(ergonomist 的复数) n. 工效学者, 人类工程学者
🗣️ 情景例句
That sounds very nice. When will it be?
听起来真不错，什么时候呢？
Would you please tell Mr. Cooper I called?
请您告诉库珀先生我打电话了？
and so the tools of long ago have remained when even the bones of the men who made them have disappeared without trace.
因此，尽管制造这些工具的人的骨头早已荡然无存，但远古时代的石头工具却保存了下来。