揉成团：将纸张、布料等揉成团状。
问候：非正式的问候方式，通常用于朋友之间。
... shine through （喻）表现出来 wad up 揉成一团（卷） stock exchange 股票交易 ...
揉成一团（卷）
It was while eating my second duck tongue that the man at the next table hacked up a loud wad of phlegm and spat it on to the floor.
我这儿正对付第二只鸭舌头，邻桌的一个男人频频大声咳嗽，一口痰啐到地上。
But after I got up in the morning, I thought since today wad Labor day, I should do some cleaning.
但是当我早上起床的时候，我想既然今天是劳动节，我就应该要打扫一下。
Study Design. A prospective 10-year follow-up study of patients with whiplash-associated disorders (WAD) and asymptomatic volunteers.
研究设计：一项对于挥鞭样相关疾病和无症状志愿者的10年前瞻性随访。
The Fed has just given the elite a huge wad of cash and a promise that it will put up more cash, if necessary and yet, stocks did not go up much.