“用户花费”的概念、定义、翻译、参考文献-科学参考

单词	用户花费
释义	用户花费 user effort
随便看	uterine cavity uterine cervical canal uterine cervical dilator uterine cervix uterine colic uterine contraction uterine cornu uterine cotyledon uterine curet uterine curettage uterine depressor uterine dilator uterine displacement uterine diverticula uterine douche uterine drainer uterine dysfunction uterine dysmenorrhea uterine elevating forceps uterine epithelium uterine extremity uterine flexion uterine gauze packer uterine gland uterine glands

科学参考收录了1248194条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。