To draw in (a liquid) with the mouth.

吸；吮；啜(流质)。

To draw a liquid from with the mouth.

自...吮吸液汁。

To drink in or absorb.

吸收。

To draw in; engulf.

吸入；吞入。

Plants suck up moisture from the earth.

植物吸取土地的水气。

To draw something in by or as if by exerting a suction force; esp. to draw milk from a breast or under with the mouth.

吸；吮；啜(尤指吮乳)。

To draw air instead of water, as does a pump.

吸入空气(如帮浦)。

To be extremely objectionable or inadequate.

【俚】极令人不快的；极不适当的。

The act of drawing into the mouth, or of absorbing or engulfing.

吮吸；吸入；吞没。