pregnant: adj.1.怀着孕的，有孕的，怀胎的。2.意义深长的，(话等)有含蓄的。3.包藏着[孕育着](重大结果)的；充满…的 (with)。4.富于想像的，富于发明才能的，聪明的，有创造力的。5.富于成果的。6.〔古；诗〕多产的，丰饶的。短语和例子a pregnant construction 【修辞学】简洁体〔如将 Let him go out. 说成 Let him out.〕
Report on pregnant sows poisoning add excessive cupric sulfate in feedstuff 在饲料中过量添加硫酸铜致使妊娠母猪中毒的报告
2.
A study by researchers at iowa state university found that placing pregnant sows in group housing structures ( hoop barns ) could be more cost - effective and just as productive as placing them in sow stalls 爱荷华州大学研究发现，把妊娠母猪大群饲养（铁环圈起来的猪舍里）可以更有效利用猪舍，生产性能与把每只母猪单独放在猪栏里没有区别。
