清理水道 meaning in Chinese
clear the course
Examples
- The shallower a channel the more favorable it will become for the growth of many plants , especially reeds . in mai po , we operate a dredger to keep the water channels wide , and deep so that the
因此，大家在米埔不难发现一台大型的长臂挖泥机，它的任务是清理水道的沙泥，从而恢复整个基围的生态环境。