eyestrain

eyestrain的音标为[ˈaɪstrəɪn]，基本翻译为“眼睛疲劳”。

速记技巧：可以将eyestrain简记为“眼死”，便于快速记忆。同时，可以联想到与眼睛有关的动作或情境，如长时间盯着屏幕、看书等，这些情境容易引发眼睛疲劳。

希望以上信息有帮助。如果已经出现眼睛疲劳症状，建议及时就医。

eyestrain这个词的词源可以追溯到拉丁语“oculi”和“strangere”，意为“眼睛”和“疼痛”。这个词在英语中通常被解释为“眼睛疲劳”或“眼睛疼痛”。

eyestrain的变化形式主要有复数形式“eyestrains”，过去式和过去分词形式“eyestrained”以及现在分词形式“eyestraining”。

相关单词方面，除了eyestrain本身，还可以包括sore-eyes（眼睛酸痛），vision-weakening（视力减弱）等。这些单词都与眼睛健康和视觉疲劳有关。

具体解释为：当长时间盯着电子设备，如电脑或手机时，眼睛容易疲劳，甚至酸痛。这种情况通常是因为眼睛没有得到足够的休息，或者光线不合适。而eyestrain这个词正是用来描述这种情况的。通过了解这个词的词源和变化形式，我们可以更好地理解它的含义和使用场景，从而更好地保护眼睛健康。

常用短语：

1. eye strain from long-term use of computer

2. eye strain caused by reading in dim light

3. eye strain due to excessive reading

4. eye strain from too much screen glare

5. eye strain caused by lack of eye exercise

6. eye strain due to improper posture while reading

7. eye strain from staring at the TV screen for too long

双语例句：

1. Long-term use of computer can cause eye strain, so take frequent breaks and blink frequently. (英语：长时间使用电脑会导致眼睛疲劳，所以频繁地眨眼可以缓解。)

2. I feel eye strain after reading for a long time in dim light, so I always read in a well-lit room. (英语：在昏暗的光线下长时间阅读会导致眼睛疲劳，所以我总是选择光线充足的房间阅读。)

3. Excessive reading can cause eye strain, so I try to limit myself to one or two books a day. (英语：过度阅读会导致眼睛疲劳，所以我尽量每天只读一或两本书。)

4. The screen glare is too much for my eyes, and I find it difficult to read in bright sunlight. (中文：屏幕反光对我的眼睛来说太强烈了，在阳光下阅读对我来说很困难。)

5. Poor posture while reading can cause eye strain, so I always sit up straight and avoid slouching. (中文：阅读时姿势不当会导致眼睛疲劳，所以我总是坐直并避免弯腰。)

6. Staring at the TV screen for too long can cause eye strain, so I take breaks every hour or so. (英语：长时间盯着电视屏幕会导致眼睛疲劳，所以我每隔一小时左右就会休息一下。)

英文小作文：

Today, technology has become an essential part of our lives, and we use computers, smartphones, and other electronic devices for work, school, and entertainment purposes. However, prolonged use of these devices can cause eye strain, which can lead to headaches, fatigue, and other discomforts.

To alleviate this problem, it is essential to take frequent breaks from the screen and engage in eye exercises regularly. Eye exercises include blinking more frequently, moving the eyes up and down, side to side, and rotating the eyes in different directions. These exercises help to lubricate the eyes and reduce eye strain.

Additionally, it is important to maintain good posture while using electronic devices and avoid prolonged periods of time spent in front of the screen. Proper posture helps to reduce neck pain and eye strain caused by improper positioning of the head and body.

In conclusion, eye strain is a common problem that can be alleviated by taking frequent breaks from the screen, engaging in regular eye exercises, and maintaining good posture while using electronic devices. By doing so, we can reduce discomforts caused by prolonged use of technology and maintain healthy eyesight.