Decaborane
[化] 癸硼烷(14)
🗣️ 情景例句
Were you here last time on his birthday party?
上次你有没有参加他的生日舞会？
Who will accompany you to the airport?
谁将陪你去机场？
Mr. Fang is in London. He's looking for different places. He needs some help.
方先生在伦敦。他在寻找一些地方，他需要帮助。