operational behavior操作: operate; manipulate; handle性: nature; character; dispositi ...的: 4次方是 The fourth power of 2 i ...行为: action; behaviour; conduct; ...操作性行为: operant behavior下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:操作性的行为，即可在微信中查询翻译
