n. the warmest season of the year; in the northern hemisphere it extends from the summer solstice to the autumnal equinox
n. the period of finest development, happiness, or beauty
v. spend the summer
n. 夏季, 全盛时期
vi. 避暑, 过夏天
[计] 加法器
1. I love going to the beach in the summer.
我喜欢在夏天去海滩。
2. Summer is a great time for family vacations.
夏天是家庭度假的好时机。
3. The days are longer and warmer in the summer.
夏天白天更长、天气更暖。