相关单词：previously
previously解释：adv.以前，先前（地）
previously例句：
The bicycle tyre blew out at a previously damaged point.自行车胎在以前损坏过的地方又爆开了。
Let me digress for a moment and explain what had happened previously.让我岔开一会儿，解释原先发生了什么。
相关单词：collaborated
collaborated解释：合作( collaborate的过去式和过去分词 )； 勾结叛国
collaborated例句：
We have collaborated on many projects over the years. 这些年来我们合作搞了许多项目。
We have collaborated closely with the university on this project. 我们与大学在这个专案上紧密合作。
相关单词：Christian
Christian解释：adj.基督教徒的；n.基督教徒
Christian例句：
They always addressed each other by their Christian name.他们总是以教名互相称呼。
His mother is a sincere Christian.他母亲是个虔诚的基督教徒。
相关单词：outfits
outfits解释：n.全套装备( outfit的名词复数 )；一套服装；集体；组织v.装备，配置设备，供给服装( outfit的第三人称单数 )
outfits例句：
He jobbed out the contract to a number of small outfits. 他把承包工程分包给许多小单位。 来自辞典例句
Some cyclists carry repair outfits because they may have a puncture. 有些骑自行车的人带修理工具，因为他们车胎可能小孔。 来自辞典例句
相关单词：debut
debut解释：n.首次演出，初次露面
debut例句：
That same year he made his Broadway debut, playing a suave radio journalist.在那同一年里，他初次在百老汇登台，扮演一个温文而雅的电台记者。
The actress made her debut in the new comedy.这位演员在那出新喜剧中首次登台演出。
相关单词：staple
staple解释：n.主要产物，常用品，主要要素，原料，订书钉，钩环；adj.主要的，重要的；vt.分类
staple例句：
Tea is the staple crop here.本地产品以茶叶为大宗。
Potatoes are the staple of their diet.土豆是他们的主要食品。
相关单词：alas
alas解释：int.唉(表示悲伤、忧愁、恐惧等)
alas例句：
Alas!The window is broken!哎呀！窗子破了！
Alas,the truth is less romantic.然而，真理很少带有浪漫色彩。
相关单词：scouring
scouring解释：擦[洗]净，冲刷，洗涤
scouring例句：
The police are scouring the countryside for the escaped prisoners. 警察正在搜索整个乡村以捉拿逃犯。
This is called the scouring train in wool processing. 这被称为羊毛加工中的洗涤系列。
