one-way
adj
adj
1
a
one-way
street
is
one
in
which
vehicles
are
only
allowed
to
travel
in
one
direction
〔交通〕单向的，单行的
the
town’s
one-way
system
该镇的单向交通系统
2
a
one-way
ticket
is
for
travelling
from
one
place
to
another
but
not
back
again
单程的;
especially AmE BrE
3
a
one-way
process,
relationship
etc
is
one
in
which
only
one
person
makes
any
effort
or
provides
anything
〔过程、关系等〕单方面的