单词	gravel-sand riverbed
释义	gravel-sand riverbed 卵石夹沙河床
随便看	physical textbook physical theatre physical theoretical office physical theory Physical Theory in Atomic Structure physical theory of colour vision physical theory of diffraction physical theory of remote sensing physical-therapeutic physical therapeutic cosmetics physical therapeutic hospital physical therapeutics physical therapeutic technic physical therapies Physical TherapiesSpecialty Physical therapy alternates with chemical physical therapy and bodycare physical therapy apparatus physical therapy center physical therapist physical therapist assistant physical therapistpt physical therapistPT physical therapists Physicaltherapy