Noun:

1. long-winged oceanic bird that in flight skims close to the waves

shearern.剪羊毛的人；剪切机；滚齿刨煤机shearn.修剪；剪下的东西；大剪刀v.剪掉；剪；剥夺shearing temperature剪切温度shear-flocculation切变絮凝shearing instability剪切不稳定性shear strength ratio受剪承载力分配率shear-weight ratio剪重比shear retention rate剪切保留率shearing-span rate剪跨比shear-flowcoupling剪切-渗流耦合shearing stress flow剪应力流shear wall structure剪力墙结构

1. Footage also showed mice devouring Atlantic petrel and great shearwater chicks.
   画面还显示，老鼠吞噬大西洋海燕和大海鸥类飞鸟的幼雏。
2. Wedge-tailed shearwater is brown and usually looks brown even at greater range.
   长尾水剃是棕色的，在很远的距离看的时候看起来也是棕色。