treads
The tread of a tyre or shoe is the pattern of thin lines cut into its surface that stops it from slipping.
The fat, broad tyres had a good depth of tread.
这种宽大的轮胎有很深的胎面花纹。
tread a path
If you tread a particular path, you take a particular course of action or do something in a particular way.
He continues to tread an unconventional path.
他继续以一种不合常规的方式行事。
treads , treading , trod , trodden
If you tread in a particular way, you walk that way.
She trod casually, enjoying the touch of the damp grass on her feet.
她信步而行,享受着湿草触碰双脚的感觉。
If you tread carefully, you behave in a careful or cautious way.
If you are hoping to form a new relationship tread carefully and slowly to begin with.
如果你希望建立一种新的关系,开始时就要谨慎行事,不要着急。
If you tread on something, you put your foot on it when you are walking or standing.