Lact-
(=lacto-) 表示“乳, 乳糖, 乳酸”之义（用于元音之前）
🔁 扩展释义
【医】 乳
🗣️ 情景例句
I always eat three square meals a day.
我总是每天三顿饭都好好吃。
Tomorrow Mark will hear from his manager about the job.
明天，马克将听经理谈有关工作的事。
To protect themselves from the icy water, they had to wear special rubber suits.
湖水冰冷刺骨，他们必须穿上一种特制的橡皮服以保护自己。