age grading
年龄分级
热门单词
- abiotic surround
- academic aptitude test
- accessory pulsation organ
- accidental resemblance
- aceptor
- acoustic tumor
- acquired belief
- acquired immune deficiency
- actinic dermatitis
- activated sludge organism
- actual fineness
- adaptive control
- address display
- adenosine cyclophosphate
- adjustable round split die with adjusting screw
- adjustable sprinkler
- adjustment procedure
- adolescent behavior
- adrenostatic
- adult physical fitness test
- adventurist
