a slip of the pen
笔误
热门单词
- accelerating chain
- accessories of rail
- accessory mineral
- accumulated running time
- acetify
- acetonylamine
- acetylene series
- acid ion
- acid soil plant
- acidity error
- Acker process
- Ackeret method
- acne neonatorum
- acorn planter
- acoustic probe
- acoustic resonance
- acoustic(al) switch
- acousto-optic deflector
- acousto-optic filter
- acrodermatitis
- actinoid elements
