Eosolate
木溜磺酸鹽
??? 情景例句
Are you Mr. Chen?
你是陳先生嗎？
His idea is childish.
他的想法很幼稚。
He was on his way to a lecture, when a tourist stopped him and asked him for directions.
他走在去聽課的路上，此時一位游客攔住他問路。