as a token of
标记奖励法
token economy method
暂无补充释义。
相关词条
token
in token of
book token
by this token
small token of one's appreciation; small token of kindly feelings; a mere trifle
symbol token
token card
token economy method
暂无补充释义。
as a token of
token
in token of
book token
by this token
small token of one's appreciation; small token of kindly feelings; a mere trifle
symbol token
token card