Fins
n. 鳍片, 散热翅片；五元纸币（fin的复数形式）
🗣️ 情景例句
Very few people last in this class for the full hour the very first time.
很少人能够第一次撑完一个小时的课。
Speech shows what a man is.
言如其人。
I'm mending my bike.
我在修自行车。