Columbium carbide
[建] 一碳化铌
🧩 词语组成解析
n. [化]铌
n. 碳化物\\n[化] 碳化物; 碳化钙; 电石
🗣️ 情景例句
Pleasant dreams.
祝你有个好梦。
If the counsel be good no matter who gave it.
只要忠告中肯，谁提都行。
philosophers by selling wisdom and priests by selling spiritual comfort.
牧师靠卖精神安慰为生。