flat crest造句
例句与造句
- It has a 2.8 cm long and 6mm wide style branch, which has a flat crest and toothed edges.
- Note that these capillary waves being short waves forced by surface tension, if gravity effects are negligible have sharp troughs and flat crests.
- It's difficult to find flat crest in a sentence. 用flat crest造句挺难的