Nitrogelatin
[化] 膠質代那買特
??? 情景例句
We had some good times together.
我們共渡許多美好時光。
A fool's heart dances on his lips.
愚人心坦蕩，掛在嘴唇上。
The conference was very well organized. Everything began and finished on time.
會議安排的很好。開始和結束都準時。