Boroxane
硼氧烷
🗣️ 情景例句
Are you ready to go?
准备好动身吗？
Only by working hard can we succeed in doing anything.
只有通过努力工作我们才能成功。
Yes, I have. He's in Sydney, Australia.
有，我有。他在澳大利亚的悉尼。