相关单词同义词privy to, concernment, 近义词 involvement 卷入, contribution 贡献, input 投入, sharing 共享, membership 成员资格, involution 卷入, engagement 约会反义词nonparticipation, 不参与临近词participle, participate, participations, participational, participation in, participation fee, participation oil, participation bank, participation side, participation role, participation path, participation loan相似词partially, partially sighted, participant, participate, participle, particle, particle accelerator, particle physics, 返回 participation