基本解釋粒度分級(jí)同根派生 sieve-fraction相關(guān)詞英漢例句We can separate the stones out with a sieve. 我們可以用一個(gè)篩子把石頭分離出來(lái)。She drained the water out through a sieve. 她用漏杓把水控出去。The soil absorbs only a fraction of the rain that beats down. 土壤衹吸收猛打到地麪上的雨水的一部分。I'll be ready in a fraction of a second. 我馬上就好。The story does not contain a fraction of truth. 這故事沒(méi)有一點(diǎn)真實(shí)性。sieve-fraction更多例句