Lacti-
(=lacto-) 表示“乳, 乳糖, 乳酸”之義
??? 情景例句
Has the container arrived in Sydney yet?
貨柜已經(jīng)到達(dá)悉尼了嗎？
There's still hope.
還是有希望的。
One is the general atmosphere of secrecy in which it is carried out,
一是科研工作中普遍存在的保密氣氛；