whilst [waɪlst]

以下由轻松背单词网站提供

conj.一边...一边，当...的时候，同时，时时

during the time that, or at the same time as

She sang whilst she worked. 她边干活边唱歌。
There was dead silence in the court, whilst the white rabbit read out these verses. 当白兔子念诗的时候，法庭上鸦雀无声。