gratuitous
adjective
disapprovinguk/ɡrəˈtʃuː.ɪ.təs/us/ɡrəˈtuː.ə.t̬əs/(of something such asbadbehaviour) notnecessary, or with nocause:
（不良行为等）不必要的，无谓的，无理由的A lot ofviewerscomplainedthat there was too much gratuitoussexandviolencein thefilm.很多观众抱怨说影片中有太多无谓的色情和暴力镜头。
Too much and unnecessary
- avalanche
- be up toyourneck (insomething)idiom
- bellyful
- binge
- carry/take coals to Newcastleidiom
- de trop
- drown
- gush
- immoderate
- immoderately
- inessential
- insatiable
- overdose
- pleonasm
- pleonastic
- plethora
- proliferation
- redundancy
- the last thingyouwant, need, etc.idiom
- weighsomeone/somethingdown