1.add wings to a tiger -- lend support to a rebel; add to the influence of a villain; assist an evildoer; give wings to a tiger -- help a villain do evil; lend support to an evildoer like adding wings to a tiger; lend wings to a tiger -- lend support to the evildoers
Abet in
英语成语词典照着抄_阮潇俊的空间_百度空间... ... Abbreviate to 缩写成 Abet in 为虎作伥；助纣为虐；为虎傅翼 Abide by 遵守 ...
为虎傅翼