日期:
来源:雅诚德英语网
But 900km will have to be dredged to make the river fully navigable, which would quintuple its shipping capacity.
但是900公里的路途必须要疏浚来使河流保持完全可通行状态,这将使它现在的通航容量提高5倍。
But 900km will have to be dredged to make the river fully navigable, which would quintuple its shipping capacity.
但是900公里的路途必须要疏浚来使河流保持完全可通行状态,这将使它现在的通航容量提高5倍。