knit one's brow
短语词形变化
knits one's brow
三单
knits one's brow
knitted one's brow
knitting one's brow
knitting one's brow
现在分词
knitted one's brow
过去式
knitted one's brow
过去分词
释义与例句
v.
-
1.
Alternative form of knit one's brows.