sac
囊
常用释义
英音[ sæk ]
美音[ sæk ]
基本释义
- n. [生物]囊；液囊
- n. （Sac）人名；（西）萨克
例句
-
1·More than 750,000 have graduated from SAC, with many seeking employment in engineering, aviation, education and a wide variety of other professions.超过75万人从SAC毕业，其中许多人在工程、航空、教育和其他各种领域中寻找工作机会。
-
2·They must also keep swimming to keep from sinking, since most have largely or completely lost the swim bladder, the gas-filled sac that helps most other fish remain buoyant.它们还必须不停地游动以避免下沉，因为大多数鱼基本上或完全失去了鱼鳔，这个充满气体的囊帮助大多数其他鱼保持浮力。
-
3·The melon is kind of a large sac-like pouch, made up of fat tissue.甜瓜是一种大的囊状袋子，由脂肪组织构成。
-
4·Chris has talked about pandas being an evolutionary cul-de-sac, and it's certainly unusual for a carnivore to take up herbivory.克里斯曾经说熊猫是进化的尽头，而对于食肉动物来说，摄取食草动物是很不寻常的。
-
5·More than 750,000 have graduated from SAC(Space and Aviation Center), with many seeking employment in engineering, aviation, education, medicine and a wide variety of other professions.超过75万人从航天中心毕业，其中许多人在工程、航空、教育、医学和其他各种专业上寻求就业机会。
-
6·Extraembryonic mesoderm migrates through primitive streak to the presumptive yolk sac between days 6.5 and 7.0 of gestation.胚外中胚层在妊娠的第6.5至7.0天之间通过原始条带迁移到推测的卵黄囊。
-
7·Some of the models contained an air sac.其中一些模型含有气囊。
-
8·Is the sac and Fox Indian tribe a wild one?袋与狐部落是野蛮部落吗？
-
9·Cessna expects SAC to produce 150 aircraft next year.塞斯纳期望沈飞明年生产150架。
-
10·The sac is very strong, like a balloon filled with water.这个囊很结实，就像是装了水的气球。
网络释义
- embryo sac : 胚囊
- yolk sac : （等于yolk bag）卵黄囊
- lacrimal sac : [解]泪囊
- air sac : 气囊；肺泡；肺胞囊
- yolk sac tumor : 卵黄囊瘤；卵巢内胚层窦瘤
同根词
词根：
sac
saclike
adj
囊状的