hot air
基本解釋
- 吹牛；大話
英漢例句
- It uses hot air.
它使用熱空氣。 - “They aren’t selling engines, they are selling hot air out the back of an engine,” says an investment analyst.
一位投資分析家說，“它們不是在售賣引擎，它們賣的是引擎后面排出的熱空氣。” - But unlike their comrades in that bloody urban battle, the marines now in Afghanistan have, for the most part, thrust their swords into hot air.
但與那場慘烈巷戰(zhàn)的戰(zhàn)友不同，阿富汗的陸戰(zhàn)隊這一次，絕大部分時候，把炎熱的空氣當(dāng)成了他們的打擊目標(biāo)。 - State-owned media quote the president as saying he is dissatisfied with this month's global-warming summit in Copenhagen, calling it "a lot of hot air."
- I'm hot, compared to the air of the room, or cold if I'm somewhere that's warm.
我相對于室內(nèi)的空氣是熱的，或是冷的如果我呆在一個溫暖的地方。
麻省理工公開課 - 熱力學(xué)與動力學(xué)課程節(jié)選 - But if you touch the valve going into your tire which basically measures the temperature of the air going into your tire, that is getting hot, right.
以至于渾身發(fā)熱,如果你摸氣筒的閥門,相當(dāng)于近似測量了進(jìn)入輪胎的氣體的溫度，它會很熱，對吧。
麻省理工公開課 - 熱力學(xué)與動力學(xué)課程節(jié)選 - But in 2009, some of the big ones rose like a hot air balloon.
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雙語例句
原聲例句
權(quán)威例句
英英字典
- If something that someone says is hot air, it is not sincere and will have no practical results.
劍橋英英字典
專業(yè)釋義
- 熱風(fēng)
The technology of dehydrating wild rice stem using microwave energy in combination with hot air diying was investigated preliminarily.
利用微波能結(jié)合熱風(fēng)干燥對茭白脫水的工藝進(jìn)行了初步研究。物理學(xué)
- 熱空氣