唯见延绵不绝,高低起伏的一片冰洲.Vast and irregular plains of ice stretched out in every direction.卡车在一片冰地上打滑了.The lorry went into a spin on a patch of ice.螺旋输送系统适用于片冰的短距离输送.The screw conveying system is economical for short distance ic...
Frances decided to conceal the machine behind a hinged panel.弗朗西斯决定把机器藏在带铰链的嵌板的后面。He made no attempt to conceal his dislike of me.他毫不掩饰对我的厌恶。It took some effort to conceal her relief.她好不容易才掩饰住宽慰的心情。...
quaffed from the spring.大口大口地喝泉水They quaffed the liquor in profound silence, and then returned to their game.他们一声不响地把酒一口气喝干, 然后又去打球了.He's quaffed many a glass of champagne in his time.他年轻时曾经开怀畅饮过不少香槟美酒。quaffed the a...
患了猪囊尾蚴病有那些症状?Sufferred from disease of pig bursa cercaria to there are those symptoms?结论中药灭囊灵对猪囊尾蚴具有明显的杀伤作用.Conclusion The CMM has marked damaging effect to Cysticercus cellulosae.目的观察中药在体外抑制猪囊 尾蚴 的超微结构变化.Aim To observe ...