active immunity
自动免疫主动免疫性
热门单词
- abnormal termination abort
- absolute value computer
- absorption loss
- absorption water
- accelerated angina
- accelerating relay
- accelerator plunger
- accessory machinery
- accessory punishment
- accessory plume
- acetonitrile
- acetophenine
- achievements
- acid-proof hose
- acidimetry
- Acmaeidae
- acoustic absorption
- acoustic box
- acoustic branch
- acoustic celotex board
- acoustic dipole
