单词	围头梭子
释义	围头梭子shoulder shuttle
随便看	us-china business council uschinsky's solution uschinsky氏溶液 uscib uscib--united states communications intelligence board u.scitamines (rabenhorst)sydow u.s.c.l. u.s. copyright act u.s. copyright office u.s. court system uscrc uscs uscsc u.s.c. supp. usd usda u.s.d.a. extension service usdao usda {=united states department of agriculture} usda-- united states department of agriculture usda; united states department of agriculture usda, usda usdaw usda， united states department of agriculture usdea