“manipulative participation”概念、定义、翻译-科学时代

单词	manipulative participation
释义	教育学词汇手册 manipulative participation （美国）操作参与活动
随便看	air nuclear explosion air objective air observer air offensive air officer airometer Air on the G String air-operated blasting device air operation air operator's certificate air ordnance air-out air outlet air oven air oven air oven ageing Airox process Air Pact Project air parcel air parcel receipt airpark air passenger departure tax air patenting air-path axis system air patrol

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。