Lacti-
(=lacto-) 表示“乳, 乳糖, 乳酸”之义
🗣️ 情景例句
... I care about people, not things.
……我关心人， 而不是东西。
He plays with my friends every day.
他每天都和我的朋友玩。
Which language is spoken by the largest number of people in the world?
世界上哪种语言说的人最多？