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
Wait till I tell my family about this!
我告诉我家人这件事的时候有的瞧了!
Catch the bear before you sell his skin.
大事未成时,莫开庆功宴。
But the competition of man against man is not the simple process envisioned in biology.