accident at sea
海上事故
热门单词
- abnormal curve
- absorbing model
- AC amplifier
- accumulated amount of dry matter
- acid filter
- acinus
- acoustic absorption
- acoustic surface waves
- acoustimeter
- act frustration
- action theory
- active laser element
- acyclic flower
- adaptive conformity
- adaptive fetal ECG monitor
- additive model
- adjective check list
- adjustable grille
- adjustable screw
- adminicle
- admission passage
