推荐英语词组
- alcohol butyl
- Pasteurella pestis
- total hardness
- guanidase hydrochloride
- refractory dressing
- melted wax bath
- deltalin
- sun cautery
- covey
- protobiology
- break impulse
- stoma ulcer
- primary explosive
- continuous transmission
- ductus parotideus
- crush bead
- upper extremity
- amending plan
- imprest cash account
- loemia
- riveting machine
- mercurin