n.联络线，连接机...

junctor的音标：junctor的英式发音音标为：['dʒʌŋktə]junctor的美式发音音标为：['dʒʌŋktə]...

disjunctor的音标：disjunctor的英式发音音标为：[dɪs'dʒʌŋktə]disjunctor的美式发音音标为：[dɪs'dʒʌŋktə]...

n.孢间连丝，开关...