单词	保护盖
释义	同护目镜--观察孔--遮光板
随便看	loudspeaker; speaker loudspeaker van loudspeaker；speaker loudspeaking loud speaking receiver loudspeaking receiver loud speaking telephone loudspeaking telephone loud speaking (telephone) receiver loud speaking [telephone] receiver loud-spoken loudspoken loud-talk loudun loud voice and harmonious tone loud voice and harmonious tones, loud words louella loufa louga lou gehrig's disease lou gehrig's disease(amyotrophic lateral sclerosis lou gehrig's disease(amyotrophic lateral sclerosis, als) lough loughans