He lugged a heavy handcart along.他使劲拉走那笨重的手推车.I hastily packed the hamper and lugged it to the car.我匆忙装好食品篮，吃力地把它拎上车子。They used to yell that at football when you lugged the ball.踢足球的时候,逢着你抢到球,人们总是对你这样嚷嚷.She lugged the he...
Methods: Cell culture in serum - free medium , indirect immunofluorescence cytochemistry were used.方法: 采用无血清细胞培养技术, 间接免疫细胞化学染色法.Methods: The technique of serum free cultivation and the methods of immunofluorescence cytoc...
她身穿一袭无袖真丝连衣裙。She wore a sleeveless silk dress.现在是穿无袖连衣裙的时候了.This is the season for sleeveless dresses.她急忙把睡衣脱了,身上只剩下一件无袖衬衫.Hastily she slipped off her wrapper and stood clad only in her chemise....