collec- tion system

• 收集系统

collec- tion system的用法和样例：

例句

1. Through the provision of a new sewerage system, some progress is being made in tackling the problem.
   在新污水收集系统启用后，维港的水污染问题已有改善。
2. In the coming year we will also be seeking the funding to extend the collection system to the rest of Hong Kong Island.
   我们更会在来年申请拨款，以期把污水收集系统的范围扩大，伸展至港岛其他地方去。