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
When they come out, we'll get it.
一出来， 我们就会拿到手。
What happened to you memory?
你的记性是怎么搞的？
They had laboured for three years to produce this floating work of art;
瑞典人辛辛苦苦干了3年才建成这件水上艺术品，