不敢肯定,譬如

来源: 2021-06-18 19:06:24 [博客] [旧帖] [给我悄悄话] 本文已被阅读:

把那个例句变一下, 用 of 替代 from:“The main source of sound of (from) wind turbines is usually aerodynamic noise.”  好像也还可以?