unstained
adj. 沒有沾汙的,無汙垢的,清白的; 未染色
1. not stained;
2. not having a coating of stain or varnish
3. without soil or spot or stain
4. of reputation;
Their nuclei are pale and vesicular, containing mainly unstained euchromatin.
細胞核染色蒼白呈空泡狀, 應為主要含有的是不著色的常染色質.
An apron keeps his clothing unstained.
圍裙使他的衣服保持原樣.
No reasonable man ought to doubt the unstained innocence of your relation at the bar.
凡是知理明義的人再不會懷疑你那站在被告欄裡的親戚的清白無辜了.