形容词

1. I have only an indistinct memory of my father.
我只能依稀记起父亲的音容笑貌。

2. I have only an indistinct memory of my grandfather.
我对祖父只有模糊的印象。

3. The radio program was indistinct because of the atmospherics.
由于大气干扰，无线电节目听不清楚。

1. 不清楚的, 模糊的, 朦胧的：unit electric flux 单位电通量 | indistinct 不清楚的, 模糊的, 朦胧的 | partial sacrifice 部分牺牲

2. 不清楚的：indistinct cleavage 不清晰解理 | indistinct 不清楚的 | indistinction 无区别

3. 缈：indissolvableinsolubilize 不溶解 | indistinct 缈 | indistinctive 不显著的

4. 模糊：2、(简单; 简要) simple; brief | 3、(模糊) indistinct | (大概) about; around; approximately

1. (看、听)不清楚的;模糊的;难以清楚辨认的
Something that is indistinct is unclear and difficult to see, hear, or recognize.

e.g. The lettering is fuzzy and indistinct.
书写的文字模糊难认。
e.g. ...the indistinct murmur of voices.
模糊不清的低语声

adj

1. not clearly defined or easy to perceive or understand

e.g. indistinct shapes in the gloom
an indistinct memory
only indistinct notions of what to do