underhand/ˌʌn.dɚˈhænd/形容词秘密的，偷偷摸摸的What really angered her was the dirty, underhand way they had tricked her.真正使她愤怒的是他们竟用卑鄙手段欺骗她。/ˌʌn.dɚˈhænd/形容词、副词下手的（地），低手的（地）underhand throwing低手投球想跟读，去练习
