[scode type="green"]gloat
vi. 幸灾乐祸；心满意足地注视;欣喜若狂
n. 幸灾乐祸；贪婪的盯视；洋洋得意[/scode]
音标：/gləʊt/
英英释义：
If someone is gloating, they are showing pleasure at their own success or at other people's failure in an arrogant and unpleasant way.
近义词：
relish, triumph, glory, crow
词组：
gloat over 欣喜若狂
例句：
①He had never been a malicious man, certainly not one to gloat over the tragedies of others.
②This is nothing to gloat about.
③She gloated over her son’s achievements.
[scode type="green"]scrub up
打扮[/scode]
英英释义：
①to dress yourself up.
②to wash your hands and arms before doing a medical operation
例句：
①I'm gonna go scrub up; I'll meet you in stall three.
我洗干净手手 在三号台等你哦。----《老爸老妈的浪漫史》
②Come on, scrub it up, Loops.
麦片哥 快点 擦厕所去。----《生活大爆炸》
拓展：
“scrub”本身的意思“擦洗；进行手臂消毒”（to wash your hands and arms before doing a medical operation）这个词组本身的意思是“擦洗干净”，在上面的电影截图里用了它的引申义---“打扮”。
