Fins
n. 鳍片, 散热翅片；五元纸币（fin的复数形式）
🗣️ 情景例句
Please don't do it without asking.
未经允许请不要那么做。
There are no birds of this year in last year's nests.
事过境迁。
for even though it was still summer, it rained continually and it was often bitterly cold.
因为即使那时仍为夏季，但雨总是下个不停，而且常常冷得厉害。