caterpillar环带: annule; girdle; annulus; cli ...环带: annule; girdle; annulus; [动物学] (生殖带) clitellum覆带车: caterpillar胶带车: belt wagon履带车: caterpillar; crawler; creeper truck; track vehicle; tracked vehicle; trackvehicle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:环带车，即可在微信中查询翻译
