元となった辞書の項目
let alone
接続詞
慣用表現
否定形
稀用
(idiomatic,
chiefly
in
the
negative)
Much
less;
to
say
nothing
of;
used
after
one
negative
clause
to
introduce
another,
usually
broader
and
more
important
clause,
whose
negation
is
implied
by
the
negation
of
the
first.
However
either
of
these
instances
mentioned
can
be
applied
with
the
use
of
let
alone.
日本語の意味
「まして」― 否定文の後に続けて、さらにもっと広範または重要な否定を示す表現。 / 「〜はおろか」― 一つの否定的な事実を示した後、さらにそれ以上のことは言うまでもなく否定される状況を表す。
意味（1）
(idiomatic,
chiefly
in
the
negative)
Much
less;
to
say
nothing
of;
used
after
one
negative
clause
to
introduce
another,
usually
broader
and
more
important
clause,
whose
negation
is
implied
by
the
negation
of
the
first.
However
either
of
these
instances
mentioned
can
be
applied
with
the
use
of
let
alone.
