omnidirectional effect全: complete向: direction效应: effect; action; influence定向效应: directionality effect; directive effect; orientation effect; orienting effect反向效应: backward effect; boomerang effect下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:全向效应，即可在微信中查询翻译
