英语词汇dutiful是什么意思，dutiful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	dutiful
释义	USUK
随便看	leak detection leak detector leak ditch leak finder leak finding leak free leak hunting leak like a sieve leak loss leak off leak or loss leak out leak out leak points leak preventive leak proof container leak receiver leak resistance leak source leak test by filling water leak tester leak testing leak through leak through leak tightness

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。