a single eye
目标专一
热门单词
- a frog in the throat
- ABAMP
- abalone
- abend
- above the mark
- absolute invariance principle
- absolute zero
- absorption of idle capacities
- Ac
- acceleration relative
- access mode
- accommodation coefficient
- accomodate
- account
- account category
- account in bankruptcy
- achievement measure
- achromatic condenser
- achromatic doublet
- achromatic locus
- acid dew point corrosion
