“only child”概念、定义、翻译-科学时代

单词	only child
释义	心理学词汇手册 only child 独生儿童
随便看	side caption side chain side chain side chain motion side clearway side-constraint side container crane side container fork lift side control stick side curtain side cut side cut side cutting side discharge side discharged furnace side-discharging side dish side displacement side door container side drag side dressing side drift side drum side dump car side dumper

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。