Tridecylene
十三(碳)烯
🗣️ 情景例句
No problem, sir. Someone will bring them to your room shortly.
没问题，先生。有人会尽快给你送过去。
Feel free to bring your brother if he would like to come.
如果喜欢的话，你不妨带令兄一起来。
Custom has not commonly been regarded as a subject of any great moment.
风俗一般未被认为是什么重要的课题。