释义 |
Ecton ˈektən COCA²⁰¹²¹⁶BNC¹²⁶⁴¹⁶⁺⁴ 基本例句 n.埃克顿¹⁰⁰ Promoting sustainable development of improved grassland is an essential way to solve the feed shortage of livestock inectonareas of Northern China.摘要发展稳定、优质、高产人工草地是解决中国北方农牧交错带地区草畜矛盾的根本出路,而灌溉是发展人工草地的核心。 |