词汇 "pelvic fin" 在中文的含义

"pelvic fin" 在英语中是什么意思?与 Lingoland 一起探索这个词的含义、发音及具体用法

pelvic fin

US /ˈpel.vɪk fɪn/
UK /ˈpel.vɪk fɪn/
"pelvic fin" picture

名词

1.

腹鳍

either of a pair of fins on the underside of a fish's body, typically behind the pectoral fins, that help control direction and stability

示例:
The fish used its pelvic fins to maintain balance in the current.
这条鱼用它的腹鳍在水流中保持平衡。
Sharks have two pelvic fins located near their cloaca.
鲨鱼有两个位于泄殖腔附近的腹鳍
同义词:
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