Polycrystal
n. 多晶体\\n[化] 多晶
🗣️ 情景例句
I hope to come back to the mode of payment.
我希望回过头来讨论付款方式。
All right, I will be waiting for you .
好的，我会等候你的。
(Gets very excited.) To sell such a suit as that to a millionaire!
（突然变得激动起来。）竟然把这样一套衣服卖给一位百万富翁！