suck in
动词- To draw inward using suction. Used other than figuratively or idiomatically: see suck, in. · This is the component of the vacuum cleaner that sucks in dust.· I sucked in my belly, hoping to hide the extra weight I had put on over the holidays.
- 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.
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