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单词 swim-bladder
释义

swim-bladdern.

Etymology: < swim v. Compare German schwimmblase.Previous versions of the OED give the stress as: ˈswim-ˌbladder.
A fish's swimming-bladder (see swimming-bladder n. at swimming n. Compounds 2).
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the world > animals > fish > parts of fish > [noun] > air bladder or parts of
sound1323
swimmer1579
wind-bladder1594
rete1615
swim1638
air bladder1675
swimming-bladder1713
air duct1744
red body1785
swim-bladder1837
fish-maw1840
fish-sound1879
maw1883
red gland1896
1837 P. Keith Bot. Lexicon 375 Ascending or descending chiefly by means of the compression or dilatation of the swim-bladder, an organ with which most fishes are furnished.
1883 Knowledge 30 Mar. 191/1 Isinglass..is..the swim-bladder of the sturgeon and similar fishes cut into shreds.
1896 J. W. Kirkaldy & E. C. Pollard tr. J. E. V. Boas Text Bk. Zool. 344 In most Fish..the lung..simply possesses the power of diminishing the specific gravity of the animal, and is termed the swim-bladder.
This entry has not yet been fully updated (first published 1919; most recently modified version published online June 2019).
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n.1837
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