Morpholinyl
(2-或3-)吗啉基
🗣️ 情景例句
or Mom is at a committee meeting.
就是妈妈参加小组会议。
Don't be shy, dear.
亲爱的，你别害羞嘛。
'But I'm still having breakfast,' I said.
“但我还在吃早饭，”我说。