a ditch to carry extra irrigation water
排出剩余灌溉水的水沟
热门单词
- a type of field crop
- abnormal end
- absence of cervix
- absent refractory period
- absolute rating
- absorbent carbon
- absorbentia
- absorbing
- absorption capture
- absorption column
- acantholysis
- accounting
- acetonation
- achroite
- acid fuchsin
- acidic acidiferous
- acidulous element
- acoustic effects generator
- acoustic perspective
- acousto-optic cell
- across-the-board reduction
