manual office造句

例句与造句

1. First use of multi - office trunking , and connections between automatic and manual offices ( los angeles , califonia )
   加利福尼亚州洛杉矶市首次使用多局制中继，并连接自动局和人工局。
2. It's difficult to find manual office in a sentence. 用manual office造句挺难的