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
Good-bye, and thanks for bringing Gemma in.
再见,谢谢你们把Gemma送来。
He that would know what shall be must consider what has been.
欲知未然,须思已然。
Right from the start there was trouble with the Hubble.