Allylacetone
[有化]烯丙基丙酮
🗣️ 情景例句
Living conditions in the desert around Las Vegas are very harsh.
在拉斯韦加斯的周围的居住条件非常艰苦。
I told him last Tuesday.
我上个星期二告诉他。
She likes the children to read newspapers and books in the reading room.
她喜欢孩子们来阅览室读书看报。