单词	magnetic earphone
释义	magnetic earphone 电磁式耳机
随便看	space medicine simulation test facilities space medicoengineering space medico engineering space medico-engineering space medico-engineering facilities space medium space mega frame space membrane reflector space membrane structure spacemen Space meshing theory space metabolism space metallurgy space metaphor space metathesis space meteorology space method space metrology and measurement space microbiology space microclimate space microelectronics space microgravity space mieroeleetronie industry space migration space military satellites information support