crawling eedcrawling speedcreerate蠕动: wriggle; creep; squirm; cree ...速率: speed; rate; tempo摆动速率: flutter rate浮动速率: floating eed; floating speed滑动速率: rate of slip; speed; sliding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:蠕动速率，即可在微信中查询翻译
