Metaacetone
[化] 3-戊酮
🗣️ 情景例句
The wedding ceremony will be over.
婚礼会结束。
This is a TV set.
这是一台电视机。
and, in another instance, wearing stockings and slippers, to make out with her foot the outlines and colours of a picture hidden under a carpet.
还有一次，她穿着长筒袜子和拖鞋，能用脚步识别出藏在地毯下面的一幅画的轮廓和颜色。