headwall gap造句
例句与造句
- A "'randkluft "'( from the German for " marginal cleft / crevasse " ) is the headwall gap between a glacier or snowfield and the adjacent rock face at the back of the cirque or, more loosely, between the rock face and the side of the glacier.
- It's difficult to find headwall gap in a sentence. 用headwall gap造句挺难的
