afforestation of city
城市绿化
热门单词
- 5
- accessory element
- acetylacetone nickel
- achiria
- achrematopisa
- acid copper lead
- acid dyestuff
- acid etch
- acid iron
- acid yellow
- acrasin
- acrylic rain coat
- actual calorific value
- acyl acetic acid
- adenine phosphate
- adjustable-speed drive system
- adtevak
- advanced decay
- advanced microwave moisture sensor
- advertising campaign
- aerial platform
