baleen
baleen /bəˈliːn/ nghĩa là sừng tấm (chất sừng ở miệng cá voi tấm sừng hàm)
Các nghĩa
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sừng tấm (chất sừng ở miệng cá voi tấm sừng hàm)
keratinous material that makes up the plates in the mouth of the baleen whale (Mysticeti), which it uses to trap its food; formerly used in corsetry.
Whales, dolphins and porpoises are divided into two groups: toothed and baleen.
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cá voi tấm sừng hàm
A baleen whale (Mysticeti).
Scammon estimates the number of baleens killed in the years 1835-72 at 131,000; once again, his figure needs to be adjusted.
Dạng khác
- baleens plural