whitening
n. 弄白；变白；白粉
sp. 动词whiten的现在分词形式.
近义词：lightening，
英英释义
Noun
- changing to a lighter color
例句
用作名词(n.)
- Eyes undergoing ECP were treated to achiee the desired tissue effect, which was whitening and shrinking of the ciliary processes.眼内激光治疗以获得期望的组织改变为度，也就是观察到睫状突的变白和收缩。