Methacrylic
n. 甲基丙酸烯
🗣️ 情景例句
And call me, Alexandra.
还有，打电话给我 Alexandra。
When will the contract be ready?
合同何时准备好？
They disregard social conventions without being conscious that they are doing anything extraordinary.
他们不顾社会习俗，意识不到自己所作所为有什么特殊之处。