往复运动

reciprocate
【机】 reciprocating motion

1.jiggingmotion  2.reciprocatingmovement  3.advanceandreturnmovement  4.alternatemotion  5.reciprocation  6.alternatingmotion  7.toandfromotion  8.reciprocatingmotion  9.seesawmotion  10.alternativemotion  

往复的英语翻译：

move back and forth; to-and-fro

运动的英语翻译：

athletics; sport; campaign; exercise; movement; play
【医】 cin-; cine-; cinesi-; cineto-; exercise; kine-; kinesi-; kinesio-
kinesis; kineto-; kino-; locomotion; motion; movement
【经】 campaign; motion