英语 单词suck的用法吸收(水分);吸取(知识);获取(利润)[(+in/up)]什么时候用in什么时候用up,例句,

suck[sʌk]
vt.啜,吸入,吸收
Don't suck your thumb; it's so dirty.
别舔手指头,太脏了.
vt.吸入
They suck soda water through straws.
他们用吸管喝汽水.
vt.吸收
Plants suck water from the ground.
植物从地中吸收水分.
吸,吸收,奉承,烂
吸
They use their tongues to suck in the green food.
它们用舌头吮吸着绿色食品.
vi.吸收
These plants suck up moisture from the soil.
这些植物吸收土壤中的水份.
But planting has been criticized because trees take years of growth to suck up an equivalent amount of released carbon.
但种树这个选择受到许多批评,因为树木必须要花好几年的时间才能吸收等量的二氧化碳.
奉承
烂
n.吸吮,吸力
n.吸吮
She had a suck of orange juice.
她吸了一口橘子汁.
n.吸力

suck
及物动词 vt.
1.吸,吮,啜
The baby is sucking its finger.
婴儿在吮吸手指。
2.吸收(水分);吸取(知识);获取(利润)[(+in/up)]
Plants suck up moisture from the earth.
植物从地里吸收水分。
3.使卷入,吸引,吞没[O]...

you always sucking up the teacher.
you are sucking in the water from the cup,