Homopolar crystal
[化] 无极晶体
🧩 词语组成解析
a. 同极的, 单极的\\n[电] 单极
🗣️ 情景例句
I've been friendly with the Stewart family
我和Stewart家有交情
We can quote you a gross price, inclusive of delivery charges, of 38.50 pounds per 100 items. These goods are exempt form VAT.
我们可以给你方报毛价，每一百件38。5英镑含运费。这些货物免收增值税。
It's about a time when there were black slaves in North America. It's about their fight for freedom.
（它）讲的是有一段时期，北美洲存在黑奴。影片讲述他们为自由而斗争的情况。