unimpeded

暢通無阻的、未受阻礙的

The new bridge allows unimpeded access to the harbor.

新橋讓人能暢通無阻地前往港口。

不受限制的、未受干擾的

From the balcony we had an unimpeded view of the valley.

從陽台望去，山谷的景色一覽無遺。

暢通無阻地、毫無阻礙地

Traffic flowed unimpeded through the tunnel all morning.

整個早上車流都暢通無阻地通過隧道。