英語・日本語 用語集: 全カテゴリALL
燻炭 (くんたん)
rice-husk charcoal
防音 (bouon)
soundproof
soundproof wall
防音壁
acoustic insulation material(s)
防音材
三原色 (sangenshoku)
primary colors
The colors yellow, red (magenta), and blue (cyan)
soundproof wall
防音壁
acoustic insulation material(s)
防音材
The colors yellow, red (magenta), and blue (cyan)
© eigo-samples by digi-escape inc. All rights reserved