Cantus firmus
n. [音]固定旋律,固定曲调
🧩 词语组成解析
n. 歌曲, 旋律, 圣歌曲调
🗣️ 情景例句
Keep your nose to the grindstone; you'll succeed.
埋头苦干，总有成功的一天。
When I slept, he was out.
当我睡了时候，他外出了。
Personally, I'd rather go to the Science Museum.
就我个人而言，我倒想去科技馆。