Platelets
(platelet 的復(fù)數(shù)) n. 血小板, 小盤, 小板
??? 情景例句
It'll only take a few minutes.
只要幾分鐘時(shí)間。
He hasn't done any worthwhile work in five years.
這五年來(lái)他沒(méi)做過(guò)一件正經(jīng)事。
The ground supported fewer plants, and the insects which lived on these plants died out.
地上長(zhǎng)的植物少了，生活在這些植物上的昆蟲(chóng)就消亡了。