Columbium monoxide
[化] 一氧化铌
🧩 词语组成解析
n. [化]铌
monoxide
[mə'nɔksaid]
n. 一氧化物;
🗣️ 情景例句
That doesn't quite suit me.
我对次不甚满意。
This alone made our nine-day trip worthwhile.
光这件事我们9天的旅行就非常值得。
he instructs the bank to debit his account only in respect of cheques drawn by himself.
嘱咐银行他的存款只能凭他本人签字的支票来提取。