(n. pl.) The refuse left after screening sand, coal, ashes,
etc.
整理:劳拉
双语例句
Feed the chicks four or five times a day, at first on hard-boiled eggs, chopped fine, giving them also a little milk, fine screenings, and millet seed. 威廉K.戴维.智者、化学家和伟大医生的秘密.