Soon she was juggling five eggs...没多会儿她就开始抛接5个鸡蛋了。He can perform an astonishing variety of acts, including mime and juggling.他能表演好几种令人惊叹的把戏，包括哑剧和玩杂耍。Trying to continue with a demanding career and manage a child or two is...
He can perform an astonishing variety of acts, including mime and juggling.他能表演好几种令人惊叹的把戏，包括哑剧和玩杂耍。Soon she was juggling five eggs.没多会儿她就开始抛接5个鸡蛋了。Trying to continue with a demanding career and manage a child or two is a...
Just one worm infects the whole world?只要一条虫子,就可以传染整个世界?Bacteriophage ( phage ) A virus that infects bacteria.噬菌体 :感染细菌的病毒.That's very in bad taste and infects our life too.非常的俗气也影响了我们的生活.A nematode worm ( Syngamus t...
In that year, two momentous discoveries were made.那一年，有两个重大发现。I am deeply honoured to be invited to this momentous occasion.能应邀出席如此重要的场合,我深感荣幸.The momentous news was that war had begun.重大的新闻是战争已经开始....
梭子是从梭口的上下两层经纱之间穿过.The shuttle passes over the lowered ends shedunder the raised ends.在该系统中, 经纱被送入织机.In this system, the warp yarns are fed to the loom.经纱应该强度高 、 弹性好 、 伸长率高,而且表面光滑.A warp yarn should be strong, elastic, ex...