部门: department; branch; class; section 短语和例子交通部门 communications department; 中央各部门 departments and commissions under the central leadership; 政府各部门 various government departments; 主管部门 the depar
通讯: 1.(利用电讯设备传递消息) communication 短语和例子无线电通讯 radio communication; 红外线通讯 infrared ray communication; 微波通讯 microwave communication; 激光通讯 laser communication2.(报道消息的文章) news report; news dispatch;
