释义 |
河道1. riverway2. streamway3. waterway4. river course河道 hédàoriver course河道变宽了。 The river course becomes wider.河道hédàoriver courseriver channel河道river course河道狭窄 the river course is narrow河道变迁。 Shifting of the river course.河道测量 channel survey河道整治 channel re |