v.踩,踏( tread的现在分词 );踩成;踏出;步行于;
例句:
They get the juice out of the fruit By treading it.
他们踩踏水果从中榨汁.
But he had a sensation that T was treading on dangerous ground.
但是他有一种感觉,T这件事干得可悬乎.
He kept afloat by treading water.
他靠踩水来保持身体不向下沉.