line spacing 行间距
letter spacing 字间距
even spacing 均匀间距
uneven spacing 不均匀的间距
A: The text looks a bit crowded.
A：这段文字看起来有点拥挤。
B: You should increase the line spacing to make it clearer.
B：你应该增加行间距，让它看起来更清晰。
1) 间距
2) 间隔
3) 间隙
1. 间距，间隔
noun
1. The amount of space between things, or the way in which this space is arranged.
Synonym: gap, interval