双语例句
In case of busy line, hang up the handset for later redialing.
假如是占线，请挂上电话，稍后再拨。
词典释义：
busy line
时间: 2026-04-30 18:46:03
占用线路
词典释义：
占用线路
In case of busy line, hang up the handset for later redialing.
假如是占线，请挂上电话，稍后再拨。
amino group是什么意思_amino group单词用法
amino acid sequence是什么意思_amino acid sequence单词用法
amino acid analysis是什么意思_amino acid analysis单词用法
Wait A Few Minutes是什么意思_Wait A Few Minutes单词用法
wait a long time是什么意思_wait a long time单词用法
wait a while是什么意思_wait a while单词用法
wait for a long time是什么意思_wait for a long time单词用法
wait for another hour是什么意思_wait for another hour单词用法