検索結果- 英語 - 英語
検索内容:
airbag
noun
(automotive)
A
protective
system
in
automobiles
in
which
when
a
crash
occurs,
a
bag
containing
nitrogen,
formed
by
the
explosive
decomposition
of
sodium
azide,
quickly
inflates
in
front
of
the
driver
or
passenger,
preventing
injury
to
the
head.
Side
air
bags,
including
the
back
seat
passengers,
also
prevent
injury.
