Scheererite
板晶蜡
🗣️ 情景例句
I never realized that.
我从来没有意识到这点。
I'm afraid I don't know. Let me ask the supervisor in this section.
恐怕我不知道，让我来询问一下该组的负责人。
We're not going to be able to get together on price.
在价格上我们的看法似乎无法一致。