冷汗的英文：
cold sweat

参考例句：

He broke out in a cold sweat,eg through fear.
他出了一身冷汗(如由于恐惧).

Strong, hot winds are blowing across it, and the pilot lurches in sideway for a hair-raising touchdown
此时侧面正刮着强劲的热风，驾驶员驾着飞机左右摇晃，终于安全着陆，让人出了一身冷汗。

his legs trembled, and his thoughts flew about madly in his brain like the wheels of a disordered watch
维尔福的额头上直冒冷汗，他的双腿发抖，各种不祥的念头在他的脑子里乱转。

cold是什么意思：
adj. 寒冷的；冷淡的；失去知觉的
n. 寒冷；感冒
adv. 完全地

Colds are catching.
感冒是有传染性的。

a cold unfriendly nod; a cold and unaffectionate person; a cold impersonal manner; cold logic; the concert left me cold.
冷淡、不友好的打瞌睡；冷漠、没有感情的人；冷漠的客观态度；冷静的逻辑推理；音乐会让我扫兴。

You catch a cold in summer when the air is not cold.
在夏天，天气不冷时，你也会感冒。

The cold weather froze the lake.
寒冷的天气把湖冻住了。

Winter is a time of cough and cold.
冬季是易患咳嗽和感冒的季节。

sweat是什么意思：
n. 汗水；水珠；湿气；焦虑；满身大汗；苦差使
v. （使）出汗；烦恼，焦急；结水珠；渗出水；（使）干苦活；发酵；逼问

Sweat pearled his forehead.
他额上满是汗珠。

The doctor sweated his patient.
医生使他的病人发汗。

I passed the prelim with no sweat.
我轻轻松松就通过了初试。

Sweat beaded on his forehead.
他的头上冒出汗珠。

My shirt is drench with sweat.
我的衬衫被汗水湿透了。