steam away的用法和樣例：
例句
- The fierce heat turned the water into steam.
高熱把水都蒸發(fā)了。 - When the sun rises higher, some of the water will be burned away.
太陽(yáng)再升高些時(shí)，一部分水份就要蒸發(fā)掉了。 - I must hurry away to catch the train.
我得快點(diǎn)去趕火車(chē)。 - Experience shows that the positive electrode always burns away more rapidly than the negative.
經(jīng)驗表明，正電極比負電極燒蝕得快得多。
