白垩纪尚无壳斗科可靠的大化石记录,微化石需要进一步研究才能确定亲缘关系以及古新世壳斗科已经分化出两个类群. No creditable macrofossil record of the Fagaceae exists in the Cretaceous equivocal and require further study.
Amniocentesis is the removal of fluid from the amniotic sac.羊膜穿刺术是从羊膜囊抽取羊水的技术.The heart sounds are muffled when the pericardial sac is distended with fluid.当心包充满液体时心音减弱.Starch grains present in the embryo sac and placent...
...the rush to get the stadiums completed on time.为了让各个体育场按时完工进行的匆忙赶工Quality Quidditch Supplies - Queerditch Marsh - Quiberon - Quidditch - related places - Quidditch stadiums - Quidditch World Cup Stadium.优质魁地奇用品商店-魁地奇沼...
你的英语学得怎样?How are you getting along with your English studies?我太笨,所以英语学得很慢.I have two left feet so I am slow in learning English.他的英语学得不错, 只是发音还不太好.His English is not bad, but his pronunciation isn't too good....
他那雄辩的口才和宗教的热情早已预示了他在自己的职业中将要飞黄腾达.His eloquence and religious fervour had already given the earnest of high eminence in his profession.他们雄辩的魅力和有力的抨击在许多斗争中都获得了胜利.Their mighty spells and fiery blasts have prevailed many bat...