stain
/stein/
高考四级六级考研托福雅思GRE
释义
- n污染, 污点, 着色剂
- vt沾染, 染污, 着色
- vi变脏
英文释义
n. a soiled or discolored appearance
n. (microscopy) a dye or other coloring material that is used in microscopy to make structures visible
v. color with a liquid dye or tint
v. produce or leave stains
词频与标注
词性分布
- n 名词53%
- v 动词47%
来自 BNC 语料库统计，百分比是该词以这种词性出现的比例
词形变化
收录于