Cooling fin
[机] 防裂片, 散热片
🧩 词语组成解析
n. 冷却\\na. 冷却的\\n[计] 冷却
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
Two of a trade seldom agree.
同行是冤家。
She began playing the violin when she was nine.
九岁的时候，她开始拉小提琴。
Don't ask me, sir. I only laid the table.
别问我，先生。我只是摆桌子。