undersignal
发音
US
词形变化
undersignaled
undersignaling
undersignalled
undersignalling
undersignals
三单
undersignals
undersignaling
现在分词
undersignalling
现在分词
undersignaled
过去式
undersignaled
过去分词
undersignalled
过去式
undersignalled
过去分词
释义与例句
v.
-
1.
To signal inadequately.
词源
From under- + signal.
来源：wiktionary