1. By hand in cold water. I see. 服务员（乙）：手洗，用冷水。我明白。
2. Do you want something cold to drink? 你想喝点什么冰凉的东西吗？
3. My little daughter was born on a cold morning of December. 我的小女儿是十二月的一个寒冷早上出生的。
英英解释
n.
1. a mild viral infection involving the nose and respiratory passages (but not the lungs)
2. the absence of heat
3. the sensation produced by low temperatures adj.
1. used of physical coldness; having a low or inadequate temperature or feeling a sensation of coldness
2. extended meanings; especially of psychological coldness; without human warmth or emotion
3. having lost freshness through passage of time
4. (color) giving no sensation of warmth
5. marked by errorless familiarity
6. no longer new; uninteresting
7. so intense as to be almost uncontrollable
8. sexually unresponsive
9. without compunction or human feeling
10. feeling or showing no enthusiasm
11. unconscious from a blow or shock or intoxication
12. of a seeker; far from the object sought
13. lacking the warmth of life
