tongue activated switch舌: tongue sth. shaped like a to ...操纵: operate; control; roll; stee ...开关: Q-switching舌动开关,舌操纵开关: tongue activated switch操纵开关: cabinet switch; controlling mechanism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:舌操纵开关，即可在微信中查询翻译
