音标：['pri:vju:sli] ；柯林斯词典等级：3 级；牛津三千核心词汇；

adv. 先, 先前, 以前, 前, (非正式)过早, 过急, 在前, 在...以前, 在先
[计] 先前地

r. at an earlier time or formerly

考试类型：[四级/六级]

词性分布：

副词100%

previously的用法和样例：

例句

用作副词(adv.)

Previously he was obviously envious of my success.先前他明显地嫉妒我的成功。
His statement ran athwart what was previously said.他讲的话与先前所说的相抵触。
The land previously cultivated returned to forest.以前开垦过的那片土地现在又成了森林了。
Who previously held the record?这个纪录原先由谁保持？
They had officially retired ten years previously.他们在此十年前已正式退休。
I had visited them three days previously.我之前曾探访过他们三天。
However, judgments previously rendered shall not be affected.但在此以前作出的判决不受影响。

词汇搭配

previous以前的
previously stored file先前存储文件...
previously stored data先前存储数据...

经典引文

The fiddlers were doing the up bow-stroke previously to..the opening chord.
出自：T. Hardy
A despair greater than any she had previously felt.
出自：L. Appignanesi

【近义词】

before在 ... 以前
formerly以前
already已经
once一次
beforehand预先
earlier早的
in the past在过去（通常用于一般过去...
hitherto到目前为止
heretofore以前
antecedently在前地

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学英语单词

anterior teeth negative space

anti-vaccinationist

as quickly as possible

baggageman

bank teller