single-button carbon microphone单: singular number fate; destin ...炭精: carbon盒: box; case话筒: microphone; transmitter; spe ...双钮炭精盒话筒: double-button carbon microphone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:单钮炭精盒话筒，即可在微信中查询翻译
