abnormally flat
反差过小
热门单词
- abdominal bandage
- absent variable
- absenteeism rate
- absolute bone conduction
- absolute geopotential topography
- absorption edge
- acceptance fee
- accessory olivary nucleus
- accumulator transfer instruction
- acid slag
- acid-proof casting
- acid-resisting alloy
- acne keloidalis
- acoustic directionfinder
- acoustic reflex enclosure
- acquired diverticulum of ureter
- acrophobia
- acrylic polyurethane coating
- actinic lamp
- active ion of transitional element
- active power relay
