unload
verb uk/ʌnˈləʊd/ us/ʌnˈloʊd/
(REMOVE)
C1 [ I or T ]除去（内容物）；（尤指）卸（货）；从（枪）中退出子弹；从（相机）中取出胶卷
to remove the contents of something, especially a load of goods from a vehicle, the bullets from a gun or the film from a camera
We watched a ship unloading (sacks of flour). 我们观看了一艘货轮卸下（面粉）。
(TELL)
[ I or T ] informal倾诉，吐露
to tell someone about your problems, the things that worry you, etc.
I've been unloading my worries on poor Ann here. 我把自己的担忧都一股脑儿倾倒给可怜的安了。
[ I ] US informal发泄
to express strong emotions such as anger freely to another person
I was so stressed out, I just needed to unload. 我极度紧张，就是需要发泄一下。