Octahedrite
n. [矿]锐钛矿
🗣️ 情景例句
Have you ever done any correspondence work?
你有处理文书的经验吗？
Without health, life is not life, life is lifeless.
如无健康的身体，生活就不成为生活，人生也毫无生气。
Mum and Dad were not at home.
爸爸妈妈不在家。