communications department

• 交通部门

communications department的用法和样例：

例句

1. You should talk to the Transport Department.
   你应该找交通部门。
2. Navigation administration offices of the communications departments at various levels shall be the organs exercising supervision and management of pollution caused by ships.
   各级交通部门的航政机关是对船舶污染实施监督管理的机关。