undercrowd
发音
US
词形变化
undercrowded
undercrowding
undercrowds
三单
undercrowds
undercrowding
现在分词
undercrowded
过去式
undercrowded
过去分词
释义与例句
v.
-
1.
To underfill; to fill with too low a population density.
词源
From under- + crowd.
来源：wiktionary