| 释义 |
时而时而[shí ér]1.■ （事情重复发生） from time to time; sometimes:蔚蓝色的天空中，时而飘过几朵白云。Sometimes several clusters of white clouds drift across the blue sky.
常用词组1.■ （叠用） now ... now ...; sometimes ... sometimes ...:天气时而热时而冷。It is sometimes warm and sometimes cold. |