Tridecyl
十三烷基
🗣️ 情景例句
He will say so, and you may disagree with him too - politely, of course!
你也可能会不同意他的看法——当然，你应该礼貌地告诉他。
But I'll pay. Why not?
但是我付钱啊，不行吗？
Oh, I usually walk.
噢，我常走着来。