icy
单词辨析：
最普通用词，指温度很低的，可用于形容天气或事物。
It's a cold winter.
这是一个寒冷的冬天。
He was swimming in cold water.
他在冷水中游泳。
My tea has gone cold.
我的茶已经凉了。
指天气或地方冷得让人不舒服的，程度介于 cool 和 cold 之间。
the chilly morning/wind
寒冷的早晨/风
There is no heater in the room, so you may feel chilly.
屋内没有暖气，你会感觉冷飕飕的。
指温度偏低但让人感到舒服的。
We spent a cool night together.
我们一起度过了一个凉爽的夜晚。
Wine should be stored in a cool cellar.
葡萄酒应贮存在阴凉的地下室里。
指人冻僵的，或河流、地面等冻住的；也可指食物冷冻的。
He's nearly frozen!
他快冻僵了！
It was so cold that she felt frozen to the bone.
天气太冷了，她感到寒冷刺骨。
The ground was frozen solid for a whole year.
地面一整年都冻得硬邦邦的。
You can use fresh or frozen meat.
你可以使用新鲜或冷冻的肉。
多指水、风等寒冷刺骨的；也可说 icy cold。
There was an icy wind blowing outside.
外面正刮着凛冽的寒风。
She gasped as she stepped into the icy water.
她步入冰凉的水中时倒抽了一口冷气。
Her shoes were soaked and icy cold.
她的鞋湿透了，冰冷冰冷的。
相关例句：
Icy roads are a hidden danger to motorists.
覆盖着冰的路面对驾驶汽车的人是个危险的隐患。
Their hearts with icy fingers.
他们冰冷的手指和颤抖的心脏。
The workers still kept on working in the river even though the water was icy cold.
任凭江水冷得钻心，工人们仍然坚持下水操作。
They were getting drenched by icy water
他们被冰冷的水浇透了。
The road is icy so mind you don't slip.
路上有冰，招呼滑倒了。
In her, there was none of the fire she had shown during their previous conversation, only an icy chill.
她一点没有方才通话时的那种火气，有的只是冷冰冰的感觉。