Tetrelide
[化] 第四族元素化物
🗣️ 情景例句
Mr. O'Neill is the publisher of several magazines. O'Neill
先生是好几家杂 的发行人。
Would you like to leave any message?
你要留什么话吗？
None of the family apart from her father and my aunt have seen her since.
自从她离开家以后，家里人除了她父亲与我伯母外没有人见过她。