Monopolar
单极的
🗣️ 情景例句
Isn't this the Nanjing University?
请问是南京大学吗？
Come on!
得了吧！
I immediately embarked on an experiment which, even though if failed to get rid of the ants, kept me fascinated for twenty-four hours.
我当即动手作了一项试验，这项试验尽管没有使我摆脱这些蚂蚁，却使我着迷了24小时。