Mesityloxide
n. [化]异丙叉丙酮, 基化氧
🗣️ 情景例句
But I haven't finished telling you
但我还没有对你说完
There is a crook in the lot of everyone.
人生皆有不如意处。
'Mr.Harmsworth,' I said in a weak voice.
“哈姆斯沃斯先生，”我无力地说。