查询词典 blow a bugle

It is terrible that the policymaker will blow hot and cold about everything.

决策人对什么事都是犹豫不决的话是很糟糕的。

I always blow hot and cold about doing something,i cannot decide what i should do.

我自己造句：我老是拿不定主意自己该做什么。。。。。

How can I make a calculation if you blow hot and cold?

你这样摇摆不定，叫我怎么计算呢？

He tends to blow hot and cold .

他可能拿不定主意。

Mary blow hot and cold about her job; every day she changed her mind.

玛丽对于工作的事情拿不定主意，她今天想这样。

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。

Scientists blow hot and cold on polluted clouds.

科学家对受污染的云的意见摇摆不定。

Some people can make up their minds right away, but others blow hot and cold .

一些人能很快下决心，可另一些人就老是犹豫不决。

Blow hot and cold to be interested in something at one moment and not interested in it at another moment.

对某事物一会非常感兴趣，但过段时间后又完全不感兴趣了；也即摇摆不定、犹犹豫豫等。绝似中文的"忽冷忽热"。

Helen blow hot and cold about her job; every day she changed her mind.

海伦对于工作的事情拿不定主意，她今天想这样，明天又想那样。

However it can often be frust ating for a child when people are unable to pronounce their name.

但它往往可以令人沮丧的一个孩子当人们无法断言他们的名字。

All these compounds were obtained from this genus for the first time. Compound, 4-cumylphenol, was a new nature product.

所有化合物均为首次从本属海藻中分离得到，其中4cumylphenol为新天然产物。