abstrusity
[æb'stru:sәti]n.难解, 深奥
热门单词
- a new broom
- a velvet paw
- abnormal propagation
- absconditus
- accelerated flow
- accelerated testing cabinet
- accelerating germination
- accept the person of
- acceptance charge
- accesary foods
- accessories
- accumulating reproducer
- accurate measuring instrument
- acentric ring
- acetate fibre
- acetic hydroperoxide
- acetylene burner
- achira
- achromatic correction spacer
- acid brown
- acidofuge
