1. You look devastating in that new dress.
    你穿那套新衣服看上去漂亮极了。

2. A smouldering cigarette can kindle a devastating bushfire.
    闷燃着的香烟会引起毁灭性的林区大火。

3. His jokes were completely devastating.
    他的笑话滑稽极了。

4. She looks devastating.
    她美极了。

1. 毁灭性的：使人们习惯使用Linux,一种无痛苦的体验,而且立即就有回报;第二,此举可以告诉人们,在大多数时间里面,这就是他们所需要的那些功能;第三,这种(Linux)体验的心里效应是非常深奥的,其结果对于微软而言将是毁灭性的(devastating).

2. 破坏性的：derail 脱轨 | devastating 破坏性的 | drawing 抽签

3. 灾难性的：12.surge: 爆发,事态突然扩大. | 13.devastating: 灾难性的. | 14.ringleader: (骚乱、违法活动中的)头目.

4. 破坏性：devanture 蒸锌炉冷凝器 | devastating 破坏性 | developable 可发展的

1. 毁灭性的;极具破坏力的
    If you describe something as devastating, you are emphasizing that it is very harmful or damaging.

    e.g. The city of Ormac took the full force of the winds and devastating floods...
           奥马克城受到了狂风和灾难性洪水的猛烈袭击。
    e.g. Affairs do have a devastating effect on marriages.
           婚外情确实会对婚姻造成毁灭性的影响。

2. 令人极为震惊的;使人极度不安的;可怕的
    You can use devastating to emphasize that something is very shocking, upsetting, or terrible.

devastating在线翻译

    e.g. The diagnosis was devastating. She had cancer.
           诊断结果令人震惊：她得了癌症。

3. 极其引人注目的;令人印象深刻的
    You can use devastating to emphasize that something or someone is very impressive.

    e.g. ...a devastating display of galloping and jumping...
           令人难忘的骑马飞奔和跳跃表演
    e.g. I was devastating, if I do say so myself.
           如果让我来说的话，我真是棒极了。