Melonite
[矿]碲镍矿
🗣️ 情景例句
Are the beaches safe for swimming?
在这儿的海滩游泳安全吗？
Do you have an appointment?
你有预约吗？
Below, the captain realized to his horror that the Titanic was sinking rapidly,
在下面，船长惊恐的地发现“泰坦尼克”号正在急速下沉，