单词	alkyl urea
释义	alkyl urea [机] 烷基尿
随便看	travel(l)ing salesman travel(l)ing sales man travel(l)ing salesman problem travelling salesman problem travelling salesmen travelling scaffold travelling scale travelling scales travelling scan travelling schedule travelling scissors travelling scraper travelling screen travel(l)ing-screen dryer travelling screen method travel(l)ing self-service shop travelling shop travel(l)ing shot travelling shuttering travelling sieve travelling slit travelling soap travel(l)ing solvent zone method travelling sootblower travel(l)ing speed 251121521 251121524 251121525 25112154 251121544 25112211 251122111 251122111 251122112 251122121 国鼎图图书图例图便宜图像图典图册图利图南