Picolyl
吡啶甲基, 皮考基
🗣️ 情景例句
I know,
我知道，
I really enjoy being with you!
跟你在一起，我真的很快乐！
Here is a shopping list so you won't forget anything, she said.
“这是购货单，这样你便不会遗漏什么东西，”她说。