形容词暗中或秘密进行的，诡诈的; （球赛时投球）低手的
副词秘密地，不正当地; （投球时）低手地
形容词underhanded
1. 秘密的：undergrowth 下层丛林 | underhand 秘密的 | underhanded 秘密的
2. 手不过肩的：underhand weld 平焊焊缝 | underhand 手不过肩的 | underhaul 偏泊
3. 下投的：underhammer 下置式击锤 | underhand 下投的 | underhole 下部掏槽
4. 下手发球：overhand 上手发球 | underhand 下手发球 | smash serve 跳发球
1. 秘密的；狡诈的；欺诈的
If an action is underhand or if it is done in an underhand way, it is done secretly and dishonestly.
e.g. ...underhand financial deals.
秘密的金融交易
e.g. ...a list of the underhanded ways in which their influence operates in the United States...
他们在美国施展影响的一系列阴险手段
2. （投球等）低手的，手不过肩的
You use underhand or underhanded to describe actions, such as throwing a ball, in which you do not raise your arm above your shoulder.
e.g. ...an underhanded pitch.
低手投球
1. It is also concerned voting by phone is an underhand way of making money, in the form of call charges.
2. It said Hutton had concluded there was no " dishonorable, underhand or duplicitous strategy " by the government to make Kelly's name publicly known.
3. The first person to accuse Ye of underhand dealing was his former girlfriend.
4. Britain must abandon its anachronistic domicile rules and end its underhand games to eviscerate the EU's savings tax directive.