No answer

灰───ash;不───no

Don't drop your cigarette ash on the carpet, use an ashtray.───不要把烟灰都落在地毯上, 用烟灰缸.

She dusted some ash from her sleeve.───她掸去袖子上的灰末。

This paper studied the adsorption of activated coal ash on COD in waste leachate.───为此,主要研究了活化粉煤灰对垃圾渗滤液COD的吸附.

The article studied the thermal desorption behavior Fs on the fly ash under anoxic conditions.───研究了垃圾焚烧产生的飞灰中二恶英在隔绝空气受热条件下的热脱附行为及规律.

There are two ash trees in front of my window.───在我的窗前,有两棵白蜡树.

The ash plume across 6 provinces, raising fears of damage to crops.───火山灰笼罩了危地马拉6个省份, 农作物生长或受影响.

He flipped the ash off his cigarette.───他轻轻弹掉了香烟上的烟灰.

The parks and squares looked grim under a mantle of soot and ash.───在一层烟尘的笼罩之下，公园和广场显得阴沉沉的。