Vocabulary Index
Browse 530 words organized by letter and difficulty
Difficulty Level
Showing 60 of 530 words
OLevel 4
orthographic正字法,正字形,正字型,正字法...orthography正字法,拼写法,正字法学,拼写...orthopod正统的,正体,正统的人,直角器orthopsychiatry精神病学,矫形外科,矫治学,骨...orthopteran直升机类,直升机人,直升机,正...orthopteron直升机,正统派,正直的人,正统...orthopterous直升机,直升式,直升机式,直通...orthorhombic正菱形,直角形,正菱形的,正方...orthoscopic正视镜,直视镜,正视线,正视orthoselection正选,正规化选择,正规化orthostates正体字,正体,正体字形orthostatic直立型,直立状态,直立,直立性orthostichy正统的,正规化,正规的,正统派orthostyle正统派,正统风格,正统,正统的...orthotic矫形器,矫正器,矫治器,矫形外...orthotics矫形器,矫正器,矫治器,矫正剂orthotropic正向性,正向的,正直的,正形的orthotropism正向性,正向运动,向心性,向心...orthotropous正统的,正向的,正统派的,正统...ortolan奥托兰,奥特朗,奥特兰oscillometer振荡器,震荡器,震荡仪,震荡计oscine奥斯卡,奥斯丁,奥斯曼,奥斯坎oscitant震荡,震荡的,震荡期,震荡性osculant摆动的,震荡,摆动式,摆动性oscular摆动式,鳞片状,震荡,摆动的osculate摆动,摆动的,摆动的方式osculation震荡,振荡,摆动,震荡作用osier奥西尔,奥西耶,鸵鸟,茴香树osmatic渗透性,渗透性的,渗透式,渗透...osmious渗透性,奥斯曼,渗透性的,奥斯...osmometer渗透仪,渗压计,渗透压仪,渗水...osseous骨质,骨质的,骨质性,骨质结构ossia锇锇,锇锇的,锇锇的人,锇锇的...ossicle睾丸,骨骼,睾丸素,骨骼骼ossiferous骨化,有骨质的,骨性,骨化的ossifrage桂花,桂花香,锇片,桂花香精osteal剥离,骨髓移植,骨髓移植术,骨...ostectomy造口术,输卵管切除术,输卵管切...osteitis骨炎,骨质炎,骨质疏松症,骨化...ostensive夸张的,矫枉过正,夸张,昂贵的osteoblast成骨细胞,成骨干细胞,成骨者,...osteochondritis骨软骨炎,骨软骨病,骨软骨症,...osteoclast成骨细胞,破骨细胞,造骨细胞,...osteocope骨膜,骨科医生,骨质疏松症,骨...osteogenesis成骨术,成骨作用,成骨,造骨术osteogenic成骨性,成骨的,成骨性的,成骨osteoid骨质类,骨质部,骨质,骨科osteoma骨瘤,骨质瘤,骨肿瘤,骨疣osteometry验骨术,验骨学,骨骼测量,骨骼...osteomyelitis骨髓炎,骨肌炎,骨髓病,骨髓瘤osteopath骨科医生,骨科医师,骨科专家,...osteopathy骨科,骨科病,骨科医生,骨病osteoplastic骨塑,骨整形,骨科整形,骨质疏...osteoplasty骨骼整形术,骨质增生术,骨质疏...osteotome接骨板,骨科医生,截肢手术,接...ostinato顽固的,顽固,倔强,倔强的ostiole奥斯提欧,奥斯蒂尔,奥斯蒂奥莱...ostler奥斯特勒,奥斯勒,奥斯德勒,奥...ostracism排斥,排斥主义,排斥现象,排斥...ostracod螺线虫,螺号,螺柱动物,螺柱虫