Chronite
铬镍特种合金
🗣️ 情景例句
I like to study in the library because it's so quiet.
我喜欢在图书馆学习因为那儿很安静。
The perfume was very delicate.
那种香气非常优雅。
You may have heard of Birth Control.
你们也许听说过控制人口出生的措施。