unbolster
词形变化
unbolstered
unbolstering
unbolsters
三单
unbolsters
unbolstering
现在分词
unbolstered
过去式
unbolstered
过去分词
释义与例句
v.
-
1.
To remove the support from.
及物
词源
From un- + bolster.
来源:wiktionary