降低噪声电路、道尔贝、杜比的英文

dolby

• 降低:    reduce; cut down; ...
• 噪声:    noise; stew; swish ...
• 电路:    circuit; electric ...
• 道:    road; way; route; ...
• 尔:    you
• 贝:    cowry; cowrie; she ...
• 杜:    birch-leaf pear a ...
• 比:    2