sacs

英 [sæks]

美 [sæks]

n.  (人、动植物体内的)囊，液囊，气囊
sac的复数

柯林斯词典

• N-COUNT (动物体内的)囊，液囊，气囊
  Asacis a small part of an animal's body, shaped like a little bag. It contains air, liquid, or some other substance.
  1. The lungs consist of millions of tiny air sacs.
     肺由数百万个小气囊组成。

双语例句

• This showed that noises made from tubes without air sacs, the tubes mimicking the modern vocal tract, were much clearer.
  实验显示，没有气囊的管子发出的声音更为清晰，而这种管子模拟的正是现代人类的声道。
• Alveoli form clusters ( alveolar sacs) connected by alveolar ducts to the Bronchioles.
  肺泡形成丛集的肺泡囊，经由肺泡管连接至支气管。
• Classification and Seed Set of Varied Embryo Sacs of Autotetraploid Rice
  同源四倍体水稻变异胚囊分类及结实性影响因素
• The lungs consist of millions of tiny air sacs.
  肺由数百万个小气囊组成。
• The embryo sacs observation is one of the main study method for embryology.
  胚囊观察是植物胚胎学的主要研究方法之一。
• The fry have hatched and have huge yolk sacs.
  南联盟已孵化和巨大的卵黄囊。
• We find that the external appearance of the embryo and its sacs during the alaqah stage is similar to that of a blood clot.
  我们发现胚胎在血块阶段的外观和囊袋很像一块凝血。
• Your tears come from tiny sacs located in the outer corners of each eye.
  你的眼泪是从眼睛外角里的小液囊流出来的。
• Cost-effectiveness in the laboratory: should we examine hernia sacs or calcified heart valves?
  实验室中的成本效益：我们应该检验疝气囊或钙化心瓣膜吗？
• Absorption of extractive Radix Paeoniae Alba in rat everted gut sacs and its interaction with P-glycoprotein
  炒白芍提取物在大鼠肠外翻囊实验中的吸收及与P-gp相互作用研究