Triptycene
[化] 三蝶烯
🗣️ 情景例句
Good morning, Ellen.
早安， Ellen。
No, I don't think so.
不，我想不会。
When it was eventually brought to shore, it was found to be over thirteen feet long.
当终于把它弄上岸后，人们发现它身长超过了13英尺。