act of defence
防卫行为防御行为
热门单词
- a lowering of temperature below the freezing point
- abdominal vascular murmur
- absolute contraband
- absolute maximum
- absorb currency
- absurdity
- acceleration space
- accession tax
- accessory flexor
- accounting for estate income
- accretion hypothesis
- accumulational relief
- acetaminophen
- acetylene reduction method
- achene of Siberian cocklebur
- acid-proof
- Acipenser
- acknowledged run flag
- acoustic line
- acoustic pick-up
- acoustic range
