English Dictionary

suck in

verb

(transitive) To cause (someone) to become slowly more and more involved in some business or situation that may not be to their advantage. / (transitive) To draw inward.

I hate it when people suck in their stomachs to look thinner.

意味（1）

(transitive) To cause (someone) to become slowly more and more involved in some business or situation that may not be to their advantage.

I really didn't want to be on the committee, but somehow I got sucked in.

意味（2）

(transitive) To draw inward.

This is the component of the vacuum cleaner that sucks in dust.