One of the things they can do is suck, and these babies would suck on a pacifier when hearing French.

他们能做的事情之一就是吮吸，这些婴儿听到法语时会去吮吸奶嘴。

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They just want to suck on our blood.

他们只是想吸我们的血而已。

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You suck on fish heads and fish fins.

你吃鱼时会吸鱼头和鱼鳍。

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One of the things they can do is suck, and these babies would suck on a pacifier to hear French.

他们能做的事情之一就是吮吸,这些婴儿听到法语时会去吮吸奶嘴

耶鲁公开课 - 心理学导论课程节选

Piaget's example would be a baby who's used to sucking on a breast might come to suck on a bottle or on a rattle.

皮亚杰举例说,一个习惯吸吮乳房的婴儿,可能会去吸吮奶瓶或是拨浪鼓

耶鲁公开课 - 心理学导论课程节选

One of the few things babies can do is they could suck on a pacifier.

吮吸奶嘴是婴儿能够做到的,为数不多的事情之一

耶鲁公开课 - 心理学导论课程节选

Just one suck on a cigarette is usually enough to get the beginnings of a high.

BBC: Lozenges

Each of us wore a lightweight pack, with a water supply fitted to a thin plastic tube to suck on while we ran.

FORBES: Pain is good

For example, your doctor may recommend that you suck on a piece of sugar-free candy or chew sugar-free gum to relieve dry mouth, and use eyedrops to keep your eyes moist.

CNN: Overactive bladder