面めん体たいめんたいFreq.FrequencyTop 50,000じ字FuriganaAudioMeanings1nounfacepiece; face mask partTechnical term for the part of a respirator, gas mask, or similar device that covers the face. Not a general word for mask.この防ぼう毒どくマスクの面めん体たいはシリコン製せいです。Break this sentence down in the analyzerThe facepiece of this gas mask is made of silicone.面めん体たいが顔かおにしっかりフィットしているか確かく認にんしてください。Break this sentence down in the analyzerPlease check that the facepiece fits snugly against your face.See all 21 example sentences ›