Nomadic nitrogen
[医] [大气]游离氮
🧩 词语组成解析
🗣️ 情景例句
How do you like it, Daddy?
你觉得怎样 ，爸爸？
How do you spell your last name?
你的姓怎么拼法？
Their feet were fixed to one bar and their hands to another bar.
他们的脚拴在一根铁杠上，他们的手拴在另外一根铁杆上。