abdominal respiration
腹式呼吸
热门单词
- a small portion of the germinating
- about half the length of the ovary
- abreauvoir
- acarodermatitis urticarioides
- access method
- accordant fold
- acoustic horn
- acoustic modification
- acoustician
- acrospore
- Acrotretidina
- acryl resin
- acrylic veneer crown
- acrylic water based putty
- acrylic-nitrile rubber
- acrylics
- actinochitin
- actinomysis
- action period
- active absorption
- active matter
