1. 夏天，夏季
2. 全盛期，最盛期
3. 【建】大梁，楣
4. 壮年，壮年时期
5. 萨默（音译名）
6. 岁
7. 檀条
8. 柱顶石
9. 【自动化】加法器

1. 夏季放牧
2. 使度过夏季，度过夏季
3. 避暑

1. [U] [C] 夏,夏天,夏季 the second and the warmest season of the year outside the tropics, coming between spring and autumn
2. [C] 黄金时代,鼎盛时期 the best time
3. [P] 岁数 a year of one's age

1. 夏季：这一区域受拉布拉多寒流的影响,冬季(winter)寒冷,1月份平均温度为-6℃左右;夏季(summer)温和多雨,7月份平均温度为16℃左右. 因受墨西哥(Mexico)湾暖流的影响,气候温暖湿润.

2.summer：summeromy; 送不走

1. Summer is my favourite season.
   我最喜欢夏季。
2. Winter and summer he wore the same clothes.
   不分寒暑,他只穿同样的衣服。
3. One swallow does not make a summer.
   一燕不成夏。
4. The summer is very hot here.
   这里夏天很热。
5. It was an unusual day for summer, damp and chilly.
   这是夏季少有的一天,又湿又凉。
6. Peter died in the summer of 1702.
   彼得死于1702年夏天。
7. We had almost tropical weather last summer.
   去年夏天,我们这里的天气几乎跟热带一样炎热。
8. Every summer a number of boys terminate their youthful career in a watery grave.
   每年夏天,都有若干名男孩子把年轻有为的一生埋葬在水中。
9. Students often find temporary jobs during their summer holidays.
   学生们在暑假里常常找些临时的工作做。
10. He looked younger than his 70 summers.
    他看起来不到七十岁。
11. I went there two summers ago.
    我两年前去过那里。
12. That was the high summer of English Literature.
    那是英国文学的黄金时代。

Indian summer

深秋初冬季节风和日丽的宜人气候,小阳春 summery weather in autumn

你知道为什么冬天比夏天冷吗?

误 Do you know why the Winter is colder than the Summer?

正 Do you know why winter is colder than summer?

约翰死于1987年的夏天。

误 John died in summer of 1987.

正 John died in the summer of 1987.

析 spring, summer, autumn, winter四季的名称习惯上作普通名词用,前面不需加定冠词,如不在句首,第一个字母也无须大写; 但当它具体指某一年的季节时,前面必须加定冠词the。