“成本”概念、定义、翻译-科学时代

单词	成本
释义	经济学词汇手册 cost 成本
随便看	nucleosynthesis nucleosynthesis nucleosynthesis nucleotidase nucleotidase nucleotide nucleotide nucleotide nucleotide nucleotide nucleotide nucleotide nucleotide drug nucleotide phosphohydrolase nucleotide sequence nucleotide sequence nucleotidyl nucleotoxin nucleus nucleus nucleus nucleus nucleus nucleus nucleus

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

cost