英音 
[kəʊld]
 
美音 
[kold]
 
 
cold 基本解释
adj.寒冷的；冷淡的，无情的；失去知觉的；[艺]有冷感的，冷色的
n.寒冷；感冒，伤风
adv.完全地

Cold kills the old and vulnerable .
寒冷能把年老体弱者冻死。
Do you think getting cold can give you a cold ?
你觉得越来越冷会让你感冒吗？
Is it very cold in winter ?
冬季的天气很冷吗？
Spare camera batteries / recharger are vital in winter as cold weather quickly depletes the charge .
备用相机电池和充电器在冬季尤其重要，因为寒冷的天气会很快耗尽电池。
But today it seemed like a cold and heartless place .
但今天它却变得冷冰冰，毫无人情味。