grounds

n.

庭院；理由；渣滓；泥土( ground的名词复数 )地面；[航海学]底；（工作、讨论等的）范围；

on the grounds of基于……理由，根据

on grounds of以…为理由；根据…

coffee grounds咖啡渣

in the grounds of以...为依据

1. Is desertion grounds for divorce?
   被配偶遗弃是离婚的理由吗?
2. Stir the coffee to settle the grounds.
   把咖啡搅一搅好让渣滓沉淀。
3. They had no grounds to arrest him.
   他们没有理由逮捕他。
4. The grounds are fenced in to prevent trespassing.
   庭院用栅栏围著以防外人进去。
5. Such action can be justified on the grounds of greater efficiency.
   以提高功效为依据可以证明采取这种措施是正确的。
6. You have no real grounds for complaint.
   你没有真正的理由发牢骚。
7. The prohibition against smoking on school grounds is strictly enforced.
   校园内严禁吸烟。
8. She had adequate grounds for a divorce.
   她离婚有充分的理由。

Studies of the Routine Grounds of Everyday Activities
Extending the School Grounds?—Bullying Experiences in Cyberspace
Notes on the spawning grounds and early life history of the Pacific mackerel
Eddies as offshore foraging grounds for melon﹉eaded whales (Peponocephala electra)
Linking breeding and wintering grounds of Bicknell's thrushes using stable isotope analyses of feathers
Anthropological Locations: Boundaries and Grounds of a Field Science by Akhil Gupta; James Ferguson
Linking breeding and wintering grounds of neotropical migrant songbirds using stable hydrogen isotopic analysis of feathers
We Ask Indies: Diego Cathalifaud, creator of roguelikes Amber Halls and Power Grounds!
Pink salmon oncorhynchus gorbuscha spawning behavior as dependent on sex ratio in the spawning grounds
Effect of Mild-Temperature Thermo-Alkaline Pretreatment on the Solubilization and Anaerobic Digestion of Spent Coffee Grounds