Powellites
(powellite 的复数) 钼钨钙矿
🗣️ 情景例句
But it won't be on my birthday.
但是那就不是在我生日那天了。
The Senator acceded to his defeat before the end of the election.
那位参议员在选举结束以前就承认落选了。
Then he and Jane went horse-riding.
然后，他和简一起去骑马。