Sulfo
磺基
🗣️ 情景例句
Mom, you're going to win!
妈妈，你会赢的
Go three blocks and make a right. It's right there.
过3个街区，然后往右拐。那里就有个邮局。
If our educational system were fashioned after its bookless past we would have the most democratic form of 'college'imaginable.
如果我们的教育制度仿效没有书籍的古代教育，我们的学院将具有可以想像得出的最民主的形式了。