Pectoral fin
n. 胸鳍
🧩 词语组成解析
pectoral
[['pektərəl]]
a. 胸的, 治疗胸科病的, 戴在胸前的, 出自内心的, 发自胸腔的\\nn. 胸饰, 胸部器官, 遮胸, 祛痰药
fin
[fin]
n. 鱼鳍;鳍状物;（汽车、飞机、炸弹上的）尾翅;散热片;
vt. 给…装上翅片;切除鳍;
vi. 潜泳;（猛烈地）拍动（鳍）;
🗣️ 情景例句
but Philip is too independent.
但是Philip的独立性太强了。
He who makes no mistakes, makes nothing.
不犯错，将一事无成。
she said she was not going to make another.She said she was going to retire.
她不准备再拍电影了。她说她准备退休。