oversteepen
词形变化
oversteepened
oversteepening
oversteepens
三单
oversteepens
oversteepening
现在分词
oversteepened
过去式
oversteepened
过去分词
释义与例句
v.
-
1.
To make excessively steep.
及物
词源
From over- + steepen.
来源:wiktionary