internal noise source内: inner; inside; within噪声: noise; stew; swishing; yawp; ...源: source; fountainhead内噪声: internal noise噪声源；声源: noise source下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:内噪声源，即可在微信中查询翻译
