草皮草

I like having a nice, green lawn, but I do not enjoy cutting it once a week.

我很想要种一片青绿色的草皮，可是我不想每个礼拜都要割草。

I sought, and soon discovered, the three headstones on the slope next the moor-the middle one gray, and half buried in heath-Edgar Linton's only harmonized by the turf and moss creeping up its foot-Heathcliff's still bare.

我在靠旷野的斜坡上找那三块墓碑，不久就发现了：中间的一个是灰色的，一半埋在草里；埃德加－林的墓碑脚下才被草皮青苔覆盖；希刺克厉夫的却还是光秃秃的。

I sought, and soon discovered, the three headstones on the slope next the moor: the middle one grey, and half buried in heath: Edgar Linton's only harmonized by the turf and moss creeping up its foot: Heathcliff's still bare.

我在靠旷野的斜坡上找那三块墓碑，不久就发现了：中间的一个是灰色的，一半埋在草里；埃德加－林惇的墓碑脚下才被草皮青苔复盖；希刺克厉夫的确还是光秃秃的。

A piece of sod has grass on the top and soil on the bottom.

一块儿草皮的顶部是草，底部是土壤。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。