英 [ˈtretʃərəsli] 美 [ˈtretʃərəsli]
adv. 背叛地；危险地；靠不住地
in a disloyal and faithless manner
he behaved treacherously
同义词： faithlessly / traitorously / treasonably / false
... seditiously 煽动(性)地 disloyally 不诚实地 treacherously 背叛地 ...
treacherously(叛逆地), 此释义来源于网络辞典。
treacherous 奸诈的，叛逆的，背叛的；危险的；不牢靠的
treachery 背叛；变节；背叛行为
背叛地；危险地；靠不住地
The mountain road bends treacherously.
山路蜿蜒曲折。
When you say that I murdered him treacherously and foully, you lie.
你说我狡猾而肮脏地谋杀了他时，你说的是谎言。
Marlowe was killed by a man whom he was treacherously trying to stab.
马洛背信弃义正想捅死一人，结果被那人所杀。
Conditions were likely to become treacherously icy as sub-zero temperatures continued, experts warned.
Until that is over, in February, no candidate is likely even to hint at flexibility towards Turkish-Cypriots for fear of being thought treacherously weak.
ECONOMIST: It needs defusing if Europe��s clubs are to expand
Russia claims that Mr Saakashvili treacherously broke a unilateral ceasefire he had just announced, ordering a massive offensive on Tskhinvali, ethnically cleansing South Ossetian villages and killing as many as 2, 000 people.