- can run in both directions unblockedly [unimpededly]; advance freely; pass unimpededly; go off without a hitch; meet no obstacle wherever one goes; have free access to; proceed without hindrance
暢通無(wú)阻的用法和樣例：
例句
警方使來(lái)往車(chē)輛暢通無(wú)阻。
The police kept a clear passage for the traffic.
滬公網(wǎng)安備 31011502000490號
電信業(yè)務(wù)許可證編號：滬B2-20190700
