Tridecylene
十三(碳)烯
🗣️ 情景例句
I suppose so.
我认为是这样。
I understand him to be a distant relation.
我听说他是我的一个远房亲威。
I think we should continue walking as long as we can see where we're going. I said.
“我想只要我们能看见我们朝哪儿走，我们就要继续走下去，”我说，