词语call sign
解释呼号
词性名词
Call Sign〔名词〕呼号详细»
call sign〔名词〕呼号详细»
call sign呼号详细»
呼号call letter;call signal;callsignal详细»
呼号call letters;call sign详细»
呼号call signs详细»
呼号call;calling;callsign详细»
呼号call signal;callsignal详细»
呼号call number详细»
呼号call sign;callsignal详细»
呼号call sign详细»