hot and cold

He is always blowing hot and cold.

此人总是喜怒无常.

There is hot and cold running water in all the bedrooms.

所有的卧室里都有冷热自来水。

Hot sun and cold winds can soon dry out your skin.

火辣辣的太阳和寒风可使你的皮肤很快变干燥。

The boys will get tired of Ann's blowing hot and cold.

男孩子们对于安的出尔反尔感到厌烦.

The emphasis on the Promotion Rate of the high schools as well as the government department in charge of education and the pursuit of personal political promotion lead the GATE policy to blow hot and cold.

教育主管部门及其管辖学校对资优教育重升学率，追求政绩，有关政策左右摇摆不定。

Are your hot and cold water pipes well insulated?

你们的冷热水管包好隔热层了吗？

hot and cold water pipes

冷、热水管

We serve hot and cold lunches.

我们供应冷热午餐。

Hot and cold food is available in the cafeteria.

自助餐厅有冷热食物供应。

My girlfriend blew hot and cold about going to the cinema.

我女朋友对去看电影一事拿不定主意.

They alternate hot and cold compresses.

他们使用冷热交替压缩法.

The goods are rinsed with hot and cold water to remove residual alkali.

产品用热水和冷水漂洗,以除去残留的碱.

The shower is easy to install — it needs only to be connected up to the hot and cold water supply.

淋浴器很容易安装——只要接上冷热水就行。

All rooms have hot and cold water.

所有的房间都有冷、热水。

The taps have a lever to control the mix of hot and cold water.

水阀上有一个手柄控制冷热水。

He's a man given to blowing hot and cold ; you just can't tell what he's standing for.

他这个人 翻云覆雨,弄不清他究竟主张什么.

Hedge fund managers expect a variety of healthy hot and cold dishes each day and a different selection every day, she says.

她表示，对冲基金经理期望每天能享受各式健康的热菜和冷盘，而且每天都要有不同的选择。

Hot and cold are opposites.

热和冷是对立面。

Velocity and temperature fluctuations of the mixing of hot and cold fluids are the essence to induce thermal fatigue of the tee junction.

冷热流体混合过程产生的速度和温度波动是诱发T型管道热疲劳的本质原因。

(British English)a mixer tap (= one in which hot and cold water can be mixed together before it comes out of the pipe)

冷热水混合龙头

All our rooms have hot and cold running water, ie from taps.

我们所有的房间都有冷热自来水.

A wide variety of hot and cold snacks will be available.

会有各种冷热小吃。

His enthusiasm for his work blew hot and cold.

在工作上他总是忽冷忽热有冬有夏.

The media, meanwhile, has blown hot and cold on the affair.

同时，媒体对这件事的态度表现得忽冷忽热。

Structure suffers hot and cold along the year in entironment. Temperature action in structure is ubiquitous.

建筑结构在自然环境中经历一年四季的寒暑变化, 温度作用在结构中普遍存在.

Sometimes it takes me a long time to make up my mind about something but I don't often blow hot and cold.

有时要花好长时间才下决心去做一件事，但决心一下，我就不轻易改变它。

The kitchens with hot and cold tap water, people dating in a cafe, cars clogging streets, women wearing different clothes each day& unlike us who wore the same padded jacket, day in day out, said Ms. Jeon, who lives in Seoul.

厨房有冷热自来水，男女在咖啡馆约会，街上塞满了车，女人每天换衣服&不像我们，成天穿着一样的棉服，眼下在首尔生活的全女士说。

" Hot " and " cold " are contrary terms.

“ 热 ” 和 “ 冷 ” 是相反的词.

He tends to blow hot and cold.

他可能拿不定主意.

When the phone rang I just went hot and cold.

电话铃响时我吓得一阵冷一阵热。