Cold fish
01
冷鱼, 冷漠的人
someone who does not express emotions and is considered unfriendly
Idiom
例子
Her colleagues found her difficult to approach, as she seemed like a cold fish, never showing much interest in their conversations.
她的同事发现她难以接近，因为她看起来像一条冷鱼，对他们的谈话从不表现出太多兴趣。
