Plainchant
n. 单声圣歌
✅ 同义词
📖 牛津释义
plainchant
(also `plainsong ) n [U]
medieval type of church music for a number of voices singing together, used in the Anglican and Roman Catholic Churches 素歌（中世纪的宗教合唱曲, 为圣公会及天主教所采用）.
🗣️ 情景例句
Mmm, this is delicious!
嗯，很好吃！
To hiss
咻咻地叫
That's not allowed. Once you are in here, listen to your teacher.
那是不允许的。一旦进来了，你们要听老师的话。