fatal

美 [ˈfeɪt(ə)l] 英 ['feɪt(ə)l]

adj.致命的；灾难性的；毁灭性的；导致失败的

网络:致命错误；致命错误信息；致死的

复数：fatals

例句:Poor service-oriented attitude on the part of your employees can be just as fatal to your business as doing it yourself.

你的员工的服务态度不佳与你自己服务态度不佳一样，对你的公司业务是致命的打击。

反义词:beneficial

beneficial

美 [ˌbenəˈfɪʃ(ə)l] 英 [ˌbenɪˈfɪʃ(ə)l]

adj.有利的；有裨益的；有用的

网络:有益的；受益的；有利于

例句:

Although some of these barriers were undoubtedly beneficial, they also hugely increased costs both for the bank and its borrowers.

尽管有些障碍无疑是有益的，但这样的做法却让银行与贷款人平添了巨额的成本。