fast asleep

fast asleep的音标为：[fɑːst æˈsɛːk]，基本翻译为“熟睡”，速记技巧为：fast（沉睡）+ asleep（睡着）→熟睡。

Fast asleep的英文词源为：

fast：来自中古英语fast，意为快速的，敏捷的。

asleep：来自古英语aspeo，意为睡眠状态。

fast asleep作为形容词，意为“熟睡中”。其变化形式为副词形式fast asleep，介词形式in/on the fast asleep。相关单词有：asleep，snore，sleepy，sleepwalk，nap，slumber，somnolent，torpor。其中，asleep意为“睡着的”，snore意为“打鼾”，sleepwalk意为“梦游”。fast asleep在句子中可以作表语或状语，例如“The children were fast asleep in bed”和“She fell fast asleep on the train”。这些单词都与睡眠状态有关，描述了不同程度和状态的睡眠。

常用短语：

1. be fast asleep

2. asleep in one"s boots

3. sleep like a log

4. drop off to sleep

5. nod off

6. snore loudly

7. sleep soundly

例句：

1. The children were fast asleep in their beds.

2. He slept like a rock and didn"t even nod off during the movie.

3. She woke up her roommate by snoring so loudly!

4. After a long day of work, I dropped off to sleep quickly.

5. I always find it hard to sleep soundly on weekends.

英文小作文：

Sleep is an essential part of our daily routine, and it is crucial for our physical and mental health. I remember the first time I slept soundly through the night, it was such a wonderful feeling. I woke up refreshed and ready to take on the day. However, sleep is not always easy to come by, especially if you have insomnia or restless sleep patterns. Sometimes, we need to make sure we create the right environment and adopt certain habits to ensure we get a good night"s sleep. I hope everyone can experience the joy of sound sleep and wake up refreshed every morning.