Copan
考潘轴承合金
🗣️ 情景例句
Mostly watching television.
大部分是看电视。
Where are you from?
你来自哪儿？
From a heavy gun that was raised, the captain realized that the ship must have been a cruiser.
从捞起的一门大炮来看，船长认为那艘船一定是艘巡洋舰。