Ultrabasic
a. 超堿的, 超基性的
??? 情景例句
My name is Lu Wei. I am beside Beijing Hotel on Changan Street.
我叫陸偉，在長安街北京飯店旁邊。
I would like to ask you a question.
我想問你一個問題。
There were no classes this afternoon. My classmates all went to People's Park.
今天下午沒有課。同學們都到人民公園去了。