sac

发音

英 [sæk]word uk audio image

美 [sæk] word us audio image

  • n.
    (动植物组织中的)囊,液囊
  • abbr.
    缩写 = (US) Strategic Air Command 战略空军司令部。

单词词源

sac 囊

来自法语 sac,囊,来自拉丁语 saccus,袋子,口袋,词源同 sack.

双语例句

1. Treating with nose endoscope following lachrymal sac operations .
泪囊手术后复发的鼻内窥镜治疗。
2. Sac itself has not been charged with any wrongdoing .
sac公司本身尚未受到任何行为不当的指控。
3. Eggs act this way in water because of the air sac present in all eggs .
鸡蛋在水中有如此表现是因为所有的鸡蛋上都有气囊。
4. Mobile mouse control protagonist , the bad guys escape harassment at the same time , the income of all precious sac .
鼠标移动控制主角,在躲开坏人骚扰的同时,将所有宝贝收入囊中。
5. The concept of an alternation of generations can be extended to the flowering plants , in which the embryo sac and pollen represent the much reduced famale and male gametophyte generations respectively .
这个概念也可以运用在有花植物上,由胚囊和花粉各自表达雌雄配子体世代。

更多: >如何使用 "sac" 造句