- 吸声: bondacust; sound absorption
- 的: 4次方是 The fourth power of 2 i ...
- 带呼吸声的: breathy
- 具有吸声的天花板: absorbing felted fabric ceiling
- 吸声: bondacust; [建筑] sound [acoustic] absorption◇吸声板 acoustic board; 吸声材料 sound-absorbing material; acoustic absorbent
关注微信公众号:chachacidian,回复:吸声的,即可在微信中查询翻译