1 careful and complete 仔细的;彻底的:
The police made a thorough search of the house.警方彻底搜查了那幢房子。
2 doing things in a very careful way, making sure that you look at every detail 细心的;周全的:
Pam is slow but she is very thorough.帕姆做事很慢,但很细心。 ➔thoroughnessnoun [U]