她接连输了5场比赛。She lost five games on the trot.西比尔接连吃了3块饼干。Sybil ate three biscuits, one after the other.他能接连几小时地为我们讲戏剧故事逗我们发笑.He could amuse us for hours with his stories of the theater....
Flavin: Any of a class of organic compounds, pale yellow biological pigments that fluoresce green.黄素: 一组浅黄 、 绿萤光生物色素,在植物和动物组织中分布很广,含量少.The cheaper FNDs fluoresce roughly as well as those produced with an electron beam.此种...
我把手伸进蜂箱,结果被蜇了3下!I stuck my hand in the beehive and was stung three times!这蜂箱是用木材做的.The hive is made of wood.蜜蜂在蜂箱周围嗡嗡地叫.The bees were humming around the hive....
The lungs consist of millions of tiny air sacs.肺由数百万个小气囊组成。It consists of a stack of flat, membrane - bounded sacs.它由一大堆扁平的膜缘清楚的囊组成.The testis sacs communicate with the seminal vesicles.精巢囊与储精囊相连....