smoke on the bus 中文意思是什麼
smoke on the bus
解釋
在公共汽車上抽煙-
A double-deck bus has 2 levels: you can smoke on the upper deck.
雙層公共汽車的上層可以抽煙。 -
Passengers may smoke only on the upper deck of the bus
乘客只能在公共汽車的上層吸煙。 -
As the first of a series of new initiatives to preserve a clean and green campus, the university introduced its first environment - friendly shuttle bus today. the bus was installed with diesel oxidation catalysts to reduce smoke emissions. the university plans to install this device to all the shuttle buses to ensure cleaner air on the campus
大學推行環保方案的第一步就是首部環保校巴投入服務，這部校巴安裝了柴油催化器以減少黑煙排放，大學計劃在所有校巴添置柴油摧化器，並於適當時候使用超低含硫量的柴油。
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