英语词汇“白方格信号”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	白方格信号
释义	白方格信号 white rectangle signal
随便看	handweapon hand weapon hand washing hand-washing hand-washing disinfectant solution handwashing facilities hand-washing/methods handwashings hand washings hand-washings handweapons handwear hand wear handwears hand wears handweave handweaver handweavers handweaving hand weaving hand wedge hand-weeding hand-weedings hand weld hand welding