Alkylammonium
烷基铵
🗣️ 情景例句
He's got eyes like a cat.
他的眼像猫的一样。
Love thy neighbours as thyself.
爱邻如爱己。
Both of them are exciting. I like watching them. Are you good at sailing?
这两种运动都令人兴奋。我喜欢看。你擅长帆船吗？