underdeliver
发音
US
词形变化
underdelivered
underdelivering
underdelivers
三单
underdelivers
underdelivering
现在分词
underdelivered
过去式
underdelivered
过去分词
释义与例句
v.
-
1.
To deliver less, or at an inferior level, than promised or expected
词源
From under- + deliver.
来源：wiktionary