on the air

This channel comes on the air every morning at 7 am.

这个频道每天早晨7点钟开始播放.

The air was so still that there was hardly a ripple on the pond's surface.

没有风，池塘的水面上几乎看不到波纹。

She didn't know she was on the air when she said those crazy things.

当她说那些疯狂事的时候,她不知道已经在广播了.

That radio show is still on the air.

那个广播剧还在播送.

The oven operates on the air-bath principle.

恒温槽工作基于空气浴原理.

Turn on the air conditioner -- I'm baking in here.

开冷气!这里热极了.

She is singing on the air.

她正在广播歌曲.

The raiders continued on their mission — to seek out and destroy American air and sea forces.

突击队员继续执行着他们的任务——搜寻并摧毁美国空军、海军力量。

There, the moisture is either deposited on the air-filter element, restricting its flow.

这时, 湿气会附在空气滤清器上, 而限制了它的流动.

When the show went on the air , it was the hit of the season.

那个节目播出后, 成了该年度的最佳节目.

to win/lose the toss (= to guess correctly/wrongly which side of a coin will face upwards when it lands on the ground after it has been thrown in the air)

猜中 / 猜错所掷硬币朝上的一面

It is not simple moral perversity that keeps sex and violence on the air.

性和暴力的节目广为传播,这不单纯是道德沦丧.

The Raider stays on the air.

《突击队员》还要继续联播.

We shall be on the air in 5 minutes.

过五分钟我们开始广播.

There will be an opera on the air this evening.

今天晚上要广播一出歌剧.

She is going on the air as presenter of a new show.

她即将上电视主持一档新节目。

They give a slant to every single news item that's put on the air.

他们播放的每一则新闻都有所偏向。

At the end, Graf punched the air in delight, a huge grin on her face.

最后，格拉夫高兴得挥动着拳头，脸上笑开了花。

It was the hour of a profound human change, and excitement was generating on the air.

这是人事发生深刻变化的时辰, 空气中洋溢着兴奋的情绪.

In the past army troops have relied heavily on air support to get them out of trouble

过去，陆军部队在很大程度上依赖空中支援来摆脱困境。