thorough

/θəroʊ/

painstakingly careful and accurate

中文释义：彻底的；全面的

The scientist conducted a thorough analysis of the experimental data.

科学家对实验数据进行了彻底的分析。

A thorough cleaning of the house is needed before the guests arrive.

客人到来之前需要对房子进行一次彻底的大扫除。