abnormality of umbilial cord
脐带异常
热门单词
- abdominal retractor
- abjunction
- abnormal end
- absolute block
- absorptive modulation
- accelerator anode
- acceptable setting
- acceptance sampling plan
- access code control
- accessory drive shaft
- accessory risk
- accessory structure
- accommodation parties
- accrual system
- accumulative crystallization
- acetophane
- ACI computer
- acid-resistant material
- acone
- aconitase
- acoustic construction
