相关单词同义词crude, rough, harsh, coarse, 近义词 unlocked 动词unlock的过去式..., unlatched 未锁的, unsecured 无担保的, unbarred 打开(使 ... 畅通...临近词unbed, UN, unconventional superconductivity, Uncomplicated alcohol withdrawal, Un portrait de Hou Hsiao-Hsien, Unruptured intracranial aneurysm, unconventional difference method, un-decimated wavelet transform, Unconventional Assisted Recovery, Unmanned Teleoperator Spacecraft, UN collective security mechanism, Unlicensed drivers are penalized 返回 unbolted