Tridecylene
十三(碳)烯
??? 情景例句
This small child is quite self-centered. Maybe he is spoiled by his family.
這個小孩挺以自我為中心的，可能是被家人寵壞了。
Too much liberty spoils all.
太多的自由破壞了一切。
I'm not sure whether I have locked the door.
我沒把握是否鎖了門。