ultralow

形容词 adj.
中文释义

英文释义

形容词 adj.
  1. Extremely low. not-comparable

词源

Etymology tree
English ultra-
Proto-Indo-European *legʰ-
Proto-Indo-European *-yeti
Proto-Indo-European *légʰyeti
Proto-Germanic *ligjaną
Proto-Germanic *lēgaz
Old Norse lágrbor.
Middle English lāh
English low
English ultralow
From ultra- + low.
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