彻底的英文：
thorough
complete

参考例句：

Radical change
彻底的改变

Transform one's world outlook thoroughly
彻底改造世界观

a clean getaway; a clean sweep; a clean break.
十足的逃亡；彻底的清扫；彻底的破裂。

To defeat decisively;trounce.
彻底击败;击溃

an exhaustive study.
一项彻底的研究

A straight republican
彻底的共和主义者

There was a complete estrangement between them.
他们已经彻底疏远了。

There was a complete estrangement between them
他们已经彻底疏远了。

The policy is obliteration, openly acknowledged
政策是彻底毁灭，公开承认的政策。

They gave him a thorough frisk for drugs.
他们对他彻底搜身寻找毒品。

thorough是什么意思：
adj. 彻底的；十足的；周密的

thorough swindler
彻头彻尾的骗子

He is a thorough scoundrel.
他是一个十足的无赖。

That has been a thorough waste of time.
这是十足的浪费时间。

The film was a thorough success.
这电影获得极大的成功。

She is not brilliant, but she is thorough.
她并非才华横溢,但很仔细。

complete是什么意思：
adj. 完整的，完全的；彻底的；完成的
v. 完成，使完满

Complete power corrupts completely.
绝对的权力造成绝对的腐败。

completive interjection
补足叹词

The task is complete.
任务完成了。

It is completely unverifiable.
这个完全无法核实。

It is the first complete revision of the dictionary since it was completed in 1928.
也是该词典于1928年编纂完毕后的第一次完整的修订。