Hendecanal
十一(烷)醛
🗣️ 情景例句
Well, welcome to New York.
噢 欢迎你们到纽约来。
Did you enjoy your flight?
你的飞行旅途愉快吗？
We chose a big one. It is almost as tall as the room.
我们选了一棵大的。它几乎和房间一样高。