Columbic acid
[建] 铌酸
🧩 词语组成解析
[建] 铌的, 含铌的
🗣️ 情景例句
The pictures you've taken are fabulous, Richard.
你拍的照片太精采了， Richard。
To rush to the scene of the accident
赶往意外事故的现场
but of course I cannot do so because I am a prisoner of the present-day world,
不过我是做不到的，因为我和你们大家一样，