acceleration orientation effects加速: quicken; speed up; accelerat ...方向: direction; orientation效应: effect; action; influence方向效应: direction effect; directional effect; directive effect加速力效应: acceleration effects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:加速力方向效应，即可在微信中查询翻译
