通往该岛的堤道只有在枯潮时才能通行。The causeway to the island is only accessible at low tide.劳动人民尽最大努力筑堤防洪.The labouring people tried their best to dam the river.孟买和本土间有一条堤道相连.Bombay is linked to the mainland by a causeway....
墙边整齐地放着几堆引火柴.There were neat piles of kindling wood against the wall.“ 明天我劈引火柴, ” 他回过头来又说,衬衣的肩部都磨薄磨破了." I'll split kindling tomorrow, " he said over his thin ragged shoulder.“ 点火柴、引火柴、原木、垫底的,你都用得着. ”" You'll ne...
Diethylstilbestrol ( DES ), is a kind of nonsteroid synthesized estrogen.己烯雌酚 ( diethylstilbestrol,DES ), 是一种非甾体类雌激素.Objective To induce hypospadias in rats by diethylstilbestrol ( DES ).目的 尝试用己烯雌酚 ( DES ) 建立尿道下裂大鼠模型.Obj...