adolescent development
青少年发展
热门单词
- AAC = automat and automatical control
- acceleration
- acceleration seismograph
- accurate ajusting
- acetaldehydase
- acid mordant grey
- ACNOT = accident notice
- acoustic high-speed holographic framing camera
- acousto-optic receiver
- acrylic fleecy shirt for children
- active pore
- actomyosin thread
- actuating mechanism
- acute dementia
- adaptive form
- added component
- addison's disease
- adhesion factor
- adhesive advertising paper
- adjustable mirror
- adjustable pipe spanner
