相关单词近義詞 active 活躍的, hands-on 親身實踐的, positive 積極的, practical 明智的, preemptive 優先購買的, upbeat 上陞反義詞retroactive, 有追溯力的臨近詞prob, pro, proactiveness, proactive test, proactive need, proactive action, proactive safety, proactive manner, proactive testing, Proactive Command, proactive network, proactive handoff 返回 pro-active