| 单词 | 气囊 |
| 释义 | 〔balloon〕A flexible, nonporous bag inflated with a gas, such as helium, that is lighter than the surrounding air, that causes the bag to rise and float in the atmosphere.气球：一种有弹性、无孔充气后膨胀的气囊，如充入比周围空气轻的氦气后能使气囊上升并漂浮在大气中〔physostomous〕Having a connecting tube between the air bladder and a part of the alimentary canal, as in certain fishes.通鳔的：气囊和消化道一部分之间有通道的，如某些鱼体内〔envelope〕The bag containing the gas in a balloon or an airship.气囊：气球或飞艇上容纳气体的袋装物〔oogonium〕A female reproductive structure in certain thallophytes, usually a rounded cell or sac containing one or more oospheres.雌性生殖结构：在某些同节植物中的雌性生殖组织，通常是一个圆形细胞或气囊，包含一个或多个卵球〔zeppelin〕A rigid airship having a long cylindrical body supported by internal gas cells.齐柏林飞艇：一种由内部气囊支持着长圆筒机身的硬式飞艇〔physostomous〕From Greek phusa [bladder] 源自 希腊语 phusa [气囊] 〔gulfweed〕Any of several brownish seaweeds of the genusSargassum of tropical Atlantic waters, having rounded air bladders and often forming dense, floating masses. Also called sargasso ,sargassum 果囊马尾藻：一种马尾藻 属褐色海藻，产于大西洋热带水域，有圆形气囊，常常大片聚集、飘浮在一起 也作 sargasso,sargassum〔ballonet〕One of several small, auxiliary gasbags placed inside a balloon or a nonrigid airship that can be inflated or deflated during flight to control and maintain shape and buoyancy.辅助气囊：置于气球或软式飞艇内的一个小的、辅助性的气囊，可通过在飞行中的充气和放气来控制和保持形状和浮力〔balloon〕Such a bag with sufficient capacity to lift a suspended gondola or other payload.飞船：有足够能力提升一个悬浮船或其它重载的这种气囊〔pneumatophore〕A gas-filled sac serving as a float in some colonial marine hydrozoans, such as the Portuguese man-of-war.气囊，浮囊：在某些群居的海生水螅纲动物中，用作漂浮物的一种充气小囊，如葡萄牙的僧帽水母的浮囊〔bubble〕A pocket formed in a solid by air or gas that is trapped, as during cooling or hardening.气泡：空气或气体由于冷却或变硬而形成固体，气囊产生于其中 |
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