1. 湿的;潮湿的
    If something is wet, it is covered in water, rain, sweat, tears, or another liquid.

    e.g. He towelled his wet hair...
           他用毛巾擦干湿发。
    e.g. I lowered myself to the water's edge, getting my feet wet...
           我弯下身子走到水边，把脚弄湿了。

2. (用水或其他液体)弄湿，沾湿
    To wet something means to get water or some other liquid over it.

    e.g. When assembling the pie, wet the edges where the two crusts join...
           捏合馅饼时，要弄湿两张饼皮粘连的地方。
    e.g. Fielding nervously wet his lips and tried to smile.
           菲尔丁紧张地舔了舔嘴唇，努力挤出笑容。

3. 下雨的
    If the weather is wet, it is raining.

    e.g. If the weather is wet or cold choose an indoor activity...
           如果碰上下雨天或是严寒天气，就选择一项室内活动。
    e.g. It was a miserable wet day.
           那是一个糟糕的雨天。

4. 未干的;湿的
    If something such as paint, ink, or cement is wet, it is not yet dry or solid.

    e.g. I lay the painting flat to stop the wet paint running...
           我把油画平放以防止未干的颜料流动。
    e.g. She rendered the walls in cement and, while it was still wet, applied the shells.
           她用水泥抹墙，并趁它还没干时粘上贝壳。

5. 尿湿的
    If a child or its nappy or clothing is wet, its nappy or clothing is soaked in urine.

    e.g. Change him when he's wet...
           当他尿湿了的时候，给他换尿布。
    e.g. Avoid changing a nappy unless it's dirty or very wet.
           除非尿布脏了或非常湿，否则别换。

6. 尿湿
    If people, especially children, wet their beds or clothes or wet themselves, they urinate in their beds or in their clothes because they cannot stop themselves.

    e.g. A quarter of 4-year-olds frequently wet the bed...
           4岁大的孩子中有1/4经常尿床。
    e.g. To put it plainly, they wet themselves.
           说白了就是，他们尿裤子了。

7. （鱼）新鲜的
    Wet fish is fish that is sold fresh and uncooked, and not frozen or dried.

8. (人)软弱的，窝囊的，没有信心的
      If you say that someone is wet, you mean that they are weak and lacking in enthusiasm, energy, or confidence.

      e.g. Don't be so wet, Charles.
             别这么尸从， 查尔斯。

9. 保守党温和派成员
      A wet is a Conservative politician who supports moderate political policies and opposes extreme ones.

      e.g. The left, the so-called 'wets', thought more state spending would mean more jobs.
             左派，也就是所谓的“温和派”，认为更多的政府支出将意味着更多的就业机会。

10. 年轻且无经验的；乳臭未干的
      If you say that someone is still wet behind the ears, you mean that they have only recently arrived in a new place or job, and are therefore still not experienced.

11. to wet your whistle -> see whistle