Dimethyl cyclohexanedione
[化] 二甲基环己二酮; (俗称)双甲酮
🧩 词语组成解析
[医] 二甲基
🗣️ 情景例句
The news reporter said that an airplane has just crash landed.
新闻播音员说一架飞机在着陆过程中坠毁了。
She stacked all the books in the corner.
她把所有的书都堆在了墙角。
but the fire fighters were eventually able to free him by cutting a huge hole in the wall.
消防队员在墙上挖了个大洞，才终于把他解救出来。