Allyloxy
烯丙氧基
🗣️ 情景例句
I know you didn't expect to have me around,
我知道你没有预期我出现在你身边，
No. I was planning to stay home.
不，我打算呆在家里。
I really think a little exercise would do you good.
我真的觉得做点运动对你有好处。