They are now trying to compete on an equal footing.他们现在想要公平竞争。They decided to put their relationship on a more formal footing.他们决定正式交往。Robert lost his footing and slithered down the bank.罗伯特失足滑下了河岸。...
Voters will choose fifty of the seventy five deputies. The Emir will nominate the rest...选民将选出75名代表中的50名，其余代表由埃米尔任命。I nominate Bill as the club president.我提名比尔为俱乐部主席候选人。He went off in a huff just because we failed to nom...
Enzyme - linked immunosorbent assays ( ELISA ) were developed for lactoferrin determination of bovine colostrum.应用酶联 免疫 法测定初乳中乳铁蛋白的含量.Beestings: also beastings , The first milk secreted by a mammal, especially a cow, aft...