telephone extension
电话分机
例句与用法:
There are telephone extensions in every office.
每间办公室都有电话分机。
词形变化:
名词: telephoner | 动词过去式: telephoned | 动词过去分词: telephoned | 动词现在分词: telephoning | 动词第三人称单数: telephones |
telephone extension
电话分机
例句与用法:
There are telephone extensions in every office.
每间办公室都有电话分机。
词形变化:
名词: telephoner | 动词过去式: telephoned | 动词过去分词: telephoned | 动词现在分词: telephoning | 动词第三人称单数: telephones |