boiling away

You can condense milk by boiling away much of the water in it.

煮去牛奶中大部分的水分可使它浓缩。

DSLs tend to create more compact code, boiling away needless verbose syntax.

DSL旨在创建更精简的代码，去除了无用的冗长的语法。

The kettle was boiling away merrily on the fire .

壶里的水在火上烧得滚开着。

The kettle was boiling away on the fire .

壶中的水还在火上沸腾不已。

Those sweet potatoes have been boiling away for 20 minutes.

那些红薯已经煮沸二十分钟了。

The pot is boiling away on the fire.

炉子上的水壶正在沸腾。

There's a saucepan boiling away on the stove.

炉子上锅里的水一直开着。

The solution is boiling away.

溶液在不停地沸腾。

The kettle was boiling away.

壶里水一直在开着。