accident at sea
海上事故
热门单词
- abscess on both sides of the prominentia laryngea
- abscisin
- absinthism
- absorption brake
- absorption distribution
- acanthostegous
- accumulation of snow
- acetamidoeugenol
- acetate spinning machine
- acid hydrolysis
- acid sludge
- acoustic emission test
- acoustic labyrinth
- acoustic transmissivity
- acquisition of exchange value
- acrose
- acryl acid
- action variable
- action wheel
- activated char
- active anaphylaxis
