rock-bottom
短语a. 底层的, 最低的
词形变化
rock-bottomed
rock-bottoming
rock-bottoms
三单
rock-bottoms
rock-bottoming
现在分词
rock-bottomed
过去式
rock-bottomed
过去分词
释义与例句
n.
-
1.
Alternative form of rock bottom.
不可数She knew in her heart that she had hit rock-bottom this time.
v.
-
1.
To fall to the lowest possible level.
比喻 不及物