Cuproplatinum
铜铂矿
🗣️ 情景例句
She said she'll call back?
她说过她会打电话回来？
I'm going to the hospital tomorrow for tests.
我明天要去医院接受检查。
and a very firm hand must be employed in the early stages.
因此开始阶段需要有一位强有力的老手。