one-way adjective
Learner's definition of ONE-WAY
1
a : moving in or allowing movement in only one direction单行的;单向的 — compare two-way, three-way b US : allowing travel to a place but not back from the place单程的 — compare round trip 2
: able to receive signals but not to send signals只能接收不能发送信号的 — compare two-way 3
: controlled by one of the two people who are involved单方面的 — compare two-way, three-way