during [ˈdjʊərɪŋ]

以下由轻松背单词网站提供

prep.在…期间，在…时候

from the beginning to the end of a particular period ; throughout

What did you do with yourself during the summer holidays? 暑假你是怎样度过的？
London is full of visitors during May and June. 五六月间伦敦挤满了游客。