weak 作为英语单词，其意思、用法、音标和常见搭配如下：

1. 词义

weak 主要有以下几个含义：

形容词

虚弱的，身体不强壮的：指身体上的虚弱或缺乏力量的状态。
例如：She felt too weak to get out of bed.

薄弱的，不足的：表示某个事物缺乏强度或强度不够。
例如：The argument is weak and not convincing.

脆弱的，不稳定的：描述情感、经济或关系上的不稳定或脆弱。
例如：The country has a weak economy.

轻微的，不强烈的：用于形容某种感觉或现象不强烈。
例如：There was a weak light coming through the window.

不擅长的：指在某个领域表现不佳，缺乏能力或技能。
例如：He is weak at math.

 

名词
weakness：弱点，弱项，虚弱的状态。
例如：The team's weakness is its defense.

2. 音标

weak 的音标为 /wiːk/。

3. 读音

“weak”的发音类似于“week”，即一个长音“ee”发音。

4. 用法

常见搭配

weak in：在某个领域或学科上不擅长
例如：She is weak in chemistry.

weak at：在某个活动或技能上表现差
例如：He is weak at playing basketball.

weak point：弱点
例如：His weakness is his impatience.

weak heart：心脏不健康，心脏虚弱
例如：She has a weak heart and must avoid strenuous activities.

weak excuse：不充分的借口
例如：His excuse was weak and unconvincing.

 

5. 例句

She felt weak after the long journey.

The team has a weak defense, which cost them the game.

I’m weak in math but good at languages.

The weak light from the candle flickered in the dark.

The child’s immune system is weak, so she catches colds easily.

His arguments were weak and lacked supporting evidence.

There was a weak signal on my phone in that area.

She has a weak spot for chocolate.

The weak economy is affecting many families.

Despite his weak voice, he delivered a powerful message.

6. 短语搭配

weak in (某个方面)：在某方面不强

weak on (某个问题)：在某个问题上缺乏深入了解

weak link：薄弱环节

weak at (某项技能)：不擅长某项技能

weak spot：薄弱环节，弱点

以上为“weak”的标准解释，包括音标、词义、例句和常见短语搭配，希望对你理解该词有所帮助。