staining
[steiniŋ]
n. 着色, 生锈
动词stain的现在分词
例句与用法：
Such a man is a stain to humanity.
这种人是人类的耻辱。
He stained the family honor.
他玷污了家族的荣誉。
He stained some slides and looked at them under the microscope.
他给几张载玻片上染了色，然后放到显微镜下观察。
She steeped the stained cloth in bleach overnight.
她把有污迹的衣服在洗衣粉里浸了一夜。
词形变化：
形容词: stainable | 名词: stainer | 动词过去式: stained | 动词过去分词: stained | 动词现在分词: staining | 动词第三人称单数: stains |