“physical efforts”的概念、定义、翻译、参考文献-科学参考

单词	physical efforts
释义	physical efforts 体力劳动
随便看	brick game brick grab brick grease brickhammer bricking bricking-up brick kiln brick laid on edge brick laid on end brick laid on flat brick laid with mortar bricklayer bricklayer's cleaver bricklayer's hammer bricklayer's scaffold bricklaying brick-lined brick lining brick making machine brickmason brick mason brick masonary brick molding press brick mo(u)lding machine Brickners sign

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。