puller
拉的人,劃手,拉出器
Pull·er n. One who, or that which, pulls.
Proud setter up and puller down of kings. --Shak.
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puller
n 1: someone who applies force so as to cause motion toward
herself or himself
2: someone who pulls or tugs or drags in an effort to move
something [syn: tugger, dragger]