Polyalkylated
[化] 多烷基化的
🗣️ 情景例句
I've got some great new dance music.
我有几卷很好的新舞曲。
He apologized for having offended her visitors.
他因为冒犯她的客人而向她道歉。
Ann began to put the candles on her cake. Then she counted them.
安开始把蜡烛插到她的生日蛋糕上。插完，她数了数。