active posture
自动体位
热门单词
- 4-isobenzazole
- a pack
- abandon
- abrasive drilling
- absolute velocity
- abundance sensitivity
- AC motor
- access method control block
- accommodometer
- accounts receivable assigned
- accretion hypothesis
- acephatemet
- acetyl saponification number
- achromin
- acid-fast
- acid-fast staining
- acoustic receiver
- actinide chalcogenide
- actiniohematin
- action command
- activated earth
