Disilicate
[机] 二硅酸盐
🗣️ 情景例句
Dear Mr. Lee.
亲爱的李先生。
To minimize any possible damage, we've packed our goods in the way to suit for long sea-voyage.
为使损失减少到最低限度，我们对货物的包装足以承受长途海运。
John seldom gets together with his friends.
约翰很少与朋友聚在一起。