by night

by night的音标是[baɪ naɪt]，翻译为“在夜间；在晚上”。

速记技巧：字母“a”发/ə/，单词开头和结尾都是辅音/aɪ/，中间是元音/ɪ/。

by night的英文词源为：

by + night。

变化形式：复数 nights。

相关单词：

1. night shift（夜班） - 由 night（夜）和 shift（轮班）组成，指在夜晚工作的班次。

2. nighttime（夜间） - 由 night（夜）和 time（时间）组成，指夜晚的时间。

3. nocturnal（夜行的） - 由 noctu（夜）和 -urnal 组成，指在夜间活动的生物或行为。

4. nightfall（日暮，黄昏） - 由 night（夜）和 fall（落下）组成，指太阳落山的时候。

5. midnight（午夜） - 由 mid（中间）和 night（夜）组成，指一天中正午到次日正午的时间段。

6. sleepless（失眠的） - 由 sleep（睡眠）和 -less 组成，指无法入睡的状态。

7. nocturne（夜曲） - 由 noctu（夜）和 -ne 组成，是一种音乐体裁，通常描绘夜晚的氛围。

8. nyctophile（夜爱好者） - 由 nycto（夜）和 -phile 喜欢某物的人组成，指喜欢夜晚的人。

9. noctambulism（梦游症） - 由 noctu（夜）和 ambulate（行走）组成，指在夜间行走的病症。

10. nocturneia（夜间狂欢症候群） - 由 nocturne（夜曲）和 -ia 组成的名词，指一种心理状态，表现为对夜晚的迷恋和渴望。

by night是一个常用的短语，表示在夜间进行某项活动或工作。这个词组在英语中具有丰富的文化内涵和历史背景。

常用短语：

1. by nightfall

2. by nighttime

3. overnight

4. after dark

5. in the dead of night

6. under cover of darkness

7. in the dark hours

例句：

1. It was raining heavily by nightfall, making the streets treacherous.

2. The overnight temperature dropped to minus 20 degrees Celsius.

3. He slept overnight in the woods, hoping to catch a glimpse of the wildlife.

4. After dark, the city was deserted, save for a few stray dogs slinking around.

5. We snuck out under cover of darkness to avoid detection by the guards.

6. The dark hours before dawn were the best time for hunting.

7. The journey was uneventful, save for a few close calls during the dark hours.

英文小作文：

Nighttime in the City

Nighttime is a magical time in the city, when the lights come on and the streets are filled with activity. By nightfall, the city is a hive of activity, with people going about their daily routines and businesses operating around the clock. The streets are busy with cars and buses, and there are always people walking or cycling along the sidewalks or on the road. At night, the city is also a place of entertainment, with restaurants, bars, and clubs open for business.

However, nighttime in the city is also a time of mystery and adventure. In the dead of night, there are often eerie noises and mysterious shadows moving around. There are also opportunities for exploration and discovery, with hidden alleys and abandoned buildings waiting to be explored. Nighttime also provides a chance to see the city from a different perspective, with beautiful views of the city skyline and lights from across the river.

Overall, nighttime in the city is a time of activity, mystery, and adventure. It is a time when the city comes alive and everyone seems to be on the move. It is a time that everyone should experience at least once in their lifetime.