having a role in deciding something's final formhis experiences as an exchange student played a constructive part in the course that his life would take
his experiences as an exchange student played a constructive part in the course that his life would take
formative, productive
causal, creativeconsequential, influential
nonconstructive, nonproductive, unproductive
ca. 1680
英语同义词词典收录了63618条英语词条，基本涵盖了全部常用同义词或反义词的辨析及翻译，是英语学习的有利工具。