Mesityloxy
[化] ┯氧基; 2,4,6-三甲苯氧基
🗣️ 情景例句
And I'm planning to get a job for the summer.
我想在暑假打工。
Between the cup and the lip a morsel may slip.
功亏一篑。
Can you spell it, please?
请您拼出来好吗？