Vanadium nitride
[化] 一氮化钒
🧩 词语组成解析
n. 钒\\n[化] 钒V
n. 氮化物\\n[化] 氮化物
🗣️ 情景例句
Who am I, you old rascal?
我是谁 ？你这个老玩童。
Set a beggar on horseback and he'll ride to the devil.
小人得意，忘乎所以。
Shortly after this the famous H. M. S. Challenger expedition established the study of the sea-floor as a subject worthy of the most qualified physicists and geologists.
此后不久，英国著名的“挑战者”号舰艇对海底的那次考察，把对海床的研究确立为一个值得一流物理学家和地质学家从事的研究课题。