Barylite
硅钡铍石
🗣️ 情景例句
But I figure that with my grades and with my personality,
但我想 ，凭我的成绩和我的品行，
One of my suitcases is small,and the other one is medium size.
我的一个提包是小的，另一个是中等的尺寸。
If they can each be trusted to take such responsibilities.
如果企业的每个人都信得过，人人都认真负责，