Pentanediol
戊二醇
🗣️ 情景例句
Are you having a good time, Susan?
玩得高兴吗， Susan？
Nothing venture, nothing have.
不入虎穴，焉得虎子。
Today it is no longer the tallest building in the USA, or even in New York.
今天，它不再是美国最高的大厦了，甚至在纽约都排不上号了。