colds 是 cold 的复数

cold

KK [kold] /koʊld/

形容词

1
寒冷的、冰冷的
The water was far too cold for a morning swim.
水太冰了，不适合早上游泳。
2
冷掉的、凉的多指食物
Eat your soup before it gets cold.
趁汤还没凉，快点喝。
3
冷淡的、冷漠的、无情的
She gave him a cold stare and walked away.
她冷冷地瞪了他一眼就走开了。
4
冷酷的、赤裸裸的指事实或现实
The cold facts of the case shocked everyone present.
案件赤裸裸的事实震惊了在场所有人。
5
昏迷的、不省人事的口语，用于 out cold
He hit his head on the door and was out cold.
他的头撞到门，当场昏了过去。
6
中断的、失去线索的多用于线索、追踪
The trail went cold after the first few weeks.
几个星期后，线索就断了。
7
未经事先联络的商业
Most of our sales still come from cold calls.
我们多数业绩还是靠陌生开发电话。