unscrupulous
adj. 肆无忌惮的；不道德的
副词：unscrupulously 名词：unscrupulousness
近义词：unprincipled，crooked，dishonest，corrupt，fraudulent，criminal，unethical，rotten，dishonorable，black，underhanded，dodgy，immoral，deceitful，devious，ruthless，scrupulous，
英英释义
Adjective
- without scruples or principles;
"unscrupulous politicos who would be happy to sell...their country in order to gain power"
例句
用作形容词(adj.)
- You always take part with the unscrupulous man.你总是袒护那些肆无忌惮的人。
- He once did me such an unscrupulous shot in the eye.他曾经如此肆无忌惮地恶意中伤过我。
- He was utterly unscrupulous in his competition with rival firms.他与对立公司竞争完全不讲道德。