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单词
pectoral fin
释义
pectoral fin
noun
countable
biology
UK
Word Forms
singular
pectoral fin
plural
pectoral fins
DEFINITIONS
1
1
a
fin
on each side of a fish just behind its head that controls the direction it moves in
Synonyms and related words
Parts of fish
fin
gill
mandible
pectoral fin
noun
countable
biology
US
Word Forms
singular
pectoral fin
plural
pectoral fins
DEFINITIONS
1
1
a
fin
on each side of a fish just behind its head that controls the direction it moves in
Synonyms and related words
Parts of fish
fin
gill
mandible
随便看
have your fun
have your hands full
have your head in the clouds
have your head (screwed) on right
have your head (screwed) on straight
have your heart set on (doing) something
have your nose/snout in the trough
have your pick of something
have your reasons
have your say
have your work cut out (for you)
have your work cut out for you
have/eat someone for breakfast
have/exchange words (with someone)
have/get a feeling for something
have/get a handle on something
have/get a/the feeling (that)
have/get cold feet
have/get egg on your face
have/get something down to a fine art
have/get the jump on someone
have/get the munchies
have/get/feel butterflies (in your stomach)
have/keep an open mind
have/keep several balls in the air
英语词典包含67175条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。
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更新时间：2025/12/5 14:49:15