c. 1400, perhaps a causative or frequentative form of Middle English suken "to suck" (see suck), but OED suggests instead a back-formation from suckling (though this word is attested only from mid-15c.). Related: Suckled; suckling.
双语例句
1. So good, ask you to drink the strong tea that did not suckle!
那么好吧, 就请你喝没奶的浓茶吧!
来自互联网
2. Since the platypus lacks nipples, the pups suckle milk from the mother's abdominal skin.
因为鸭嘴兽没有**, 幼兽在母兽腹部舔食乳汁.
来自互联网
3. It is like a cow kicking a grown calf that wants to suckle.
