| 释义 |
DEFINITIVE EXAMPLES 权威例句〔riddle〕A coarse sieve, as for gravel.粗筛：粗眼筛子，如用来筛石子美国传统〔riddle〕To put (gravel, for example) through a coarse sieve.筛分：通过粗眼筛子过滤（例如，石子）美国传统〔screen〕A coarse sieve used for sifting out fine particles, as of sand, gravel, or coal.筛子：一种粗筛，用于筛选优良的东西，比如沙子、碎石或者煤美国传统 |