alleviative

adj. 減輕的
n. 使減輕之物, 緩和劑

例句與用法：

A town of south-central England northeast of Oxford. It was designated as a new town in 1967 to alleviate overcrowding in London. Population,126,500.

米林基那斯英格蘭中南部一城鎮(zhèn)，位于牛津東北。為緩解倫敦的擁擠狀況1967年被劃為一新城鎮(zhèn)。人口126,500。

They alleviated the boredom of waiting by singing songs.

他們以唱歌來減輕等候的厭煩。

The doctor gave her an injection to alleviate the pain.

醫(yī)生給她注射以減輕疼痛。

詞形變化：

異體字: alleviatory |

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a.

減輕(緩和)的

n.

使減輕之物; 緩和劑