英语词汇spontaneous origin是什么意思，spontaneous origin的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	spontaneous origin
释义	spontaneous origin　自然发生
随便看	male screw thread male section male sex hormone male specific phage male sterility male sterility male sterility gene male student male supremacist male supremacy male symbol male tank male tee male thread male tool male union male urethra male urethra glands male urethral crest male voice male voice male voice male wrench male- male-dominated

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。