Eckrite
似鈉閃石
??? 情景例句
We tested it last week on twelve- to fifteen-year-olds,
我們上一周曾在十二歲至十五歲的孩子中試過這項游戲，
He was my sincere friend.
他是我誠摯的朋友。
I hate this. It always makes problems.
我討厭這種做法。它總是惹麻煩。