ductus是什么意思

Most babies have a closed ductus arteriosus by 72 hours after birth.大多数婴儿在出生后72小时内动脉导管闭合.Methods: Umbilical vein, ductus venosus and venous ligament and ligamentum teres hepatis anatomized, observed and measured.方法: 解剖观测...

ductus的音标：ductus的英式发音音标为：['dʌktəs]ductus的美式发音音标为：['dʌktəs]...

Most babies have a closed ductus arteriosus by 72 hours after birth.大多数婴儿在出生后72小时内动脉导管闭合.Figure B shows a heart with a patent ductus arteriosus.图B显示了存在“开放性动脉导管”问题的心脏.What are the symptoms of a patent ductus arteriosus?动脉...

The great house loomed up ahead of them.大屋赫然耸现在他们面前。Barbara looked increasingly downcast as defeat loomed.当败象已呈时，芭芭拉看上去越来越沮丧。A dark cloud loomed up over the horizon.一片乌云突然出现在天际....the bleak mountains that loomed out of t...

Is goin'to work for Carruthers.要去给卡路塞斯干.Carruthers had been gored by a rhinoceros.卡拉瑟斯被犀牛顶伤了。...their tortoise, who rejoiced in the name of Carruthers.他们养的龟有个搞笑的名字——卡拉瑟斯Mr Carruthers was never marked out stardom.卡拉瑟...

all over的音标：all over的英式发音音标为：[ɔ:l 'əuvə]all over的美式发音音标为：[ɔl 'ovɚ]...

The place for Legal Stimulants , Smoothies , Frappe's, Sandwiches and Desserts.这里有合法的刺激饮料、冰沙系列、果汁刨冰 、 三明治和甜点....

The strawberries are kept in cold storage to prevent them spoiling during transportation.草莓在运输过程中要冷藏，以防止变质。…our national transportation policy.我们国家的交通运输政策Pipelining is one of the main transportation ways for modern petro...

hematoporphyrin的音标：hematoporphyrin的英式发音音标为：[hi:mətəʊ'pɔ:fɪrɪn]hematoporphyrin的美式发音音标为：[himətoʊ'pɔfɪrɪn]...

lapse的复数形式为：lapses...

浣犵敋镊宠繛璀﹀崼閮芥病鐪嬬?You didn't even secure the security guard.北美的一种筷子芥属植物,荚果长,弯曲.North American rock cress having very long curved pods.芥茉是两种芸苔植物的籽研磨品.Mustard is the ground seed of two species of the Brassica....

Laomediidae的音标：...

allivalite的音标：allivalite的英式发音音标为：[ə'laɪvælaɪt]allivalite的美式发音音标为：[ə'laɪvælaɪt]...

And if that billy goat won't pull.如果这只小山羊不拉东西.Mama's going to buy you a billy goat.妈妈会去给你买一只山羊.Mama's gonna buy you a billy goat.妈妈会去给你买一只雄山羊....

expectorate的一般过去时为：expectorated...

parcelled的音标：...

on the right的音标：...

decentralized的音标：decentralized的英式发音音标为：[ˌdi:'sentrəlaɪzd]decentralized的美式发音音标为：[ˌdi'sentrəlaɪzd]...