Tarbuttite
三斜磷锌矿
🗣️ 情景例句
Do you know anything about South American culture?
你了解南美洲的文化吗？
Today is May 21st.
今天是五月二十一号。
Instead of becoming a doctor, however, he became a successful writer of detective stories.
然而，他后来没当上医生，却成了一位成功的侦探小说作家。