Xtal
[电] 晶体
🗣️ 情景例句
Sorry, but he is out at the moment.
抱歉，他现在出去了？
Would it be possible for me to have a closer look at your samples?
可以让我参观一下你们的产品陈列室吗？
I don't have any small notes on me.
我身边没有小钞票。