aquatint

noun

1. 飞尘腐蚀法；飞尘腐蚀版画
   a method of producing a picture using acid on a metal plate; a picture produced using this method

1. Oxford, in those days, was still a city of aquatint.
   牛津，那时还是一座精雕细刻的城市。
2. Oxford, in those days, was still a city of aquatint. This essay is a most conscientious piece of work.
   牛津，那时还是一座精雕细刻的城市。这篇论文是精雕细刻的工作。

noun

1. a method of etching that imitates the broad washes of a water color

2. an etching made by a process that makes it resemble a water color

verb

1. etch in aquatint