a straight angle
n.[数]平角
热门单词
- a great gulf fixed
- A road
- a spider and a fly
- abrasive grit
- absent-mindedness
- absorption constant
- absurdly
- accipitrid
- accomplisher
- accrescent
- accrual date
- acetone chloroform
- acetone purolysis
- achromoreticulocyte
- acid chrome blue R
- acid waste utilization
- acidogenic
- acidohydrogenase
- acipenserine
- ACOMV
- acoustic attenuation
