奇葩剧汉英词典

urea-N

U 开头单词

基本解释

  • 尿素氮

同根派生

     

英汉例句

  • Urea and ammonium nitrate solutions are most commonly used for N fertigation.
    尿素和硝酸铵溶液是最常用的灌溉施肥氮肥品种。
  • urea N (UN)
    尿素氮（UN）
  • He fought in the N African campaign during the last war.
    在上次战争中他在北非战役参战。
  • A clathrate compound, such as urea.
    包合物一种笼状化合物，如尿素
  • But 120 tons of urea is really a small one.
    但120吨尿素确实是个小数目。