Doppler effect
[化] 多普勒效应
🧩 词语组成解析
a. （奥地利物理学家）多普勒的
🗣️ 情景例句
The longer the words the better.
单词越长越好。
If you want some shoes, look under the bed.
如果你要鞋子，就在床底下。
That was used for drinking, said Wei Hua.
“那是饮用东西的用具。”魏华说。