您要查找的是不是：
- a cushion of moss on the rock 岩石上的一层青苔
- a cushion of moss on a rock 岩石上的一层苔藓
- The device floats on a cushion of air. 那个装置漂浮在气垫上。
- He lay on the floor with a cushion under his head. 他躺在地板上，头下枕着一个垫子。
- A hovercraft rides on a cushion of air. 气垫船悬浮在气垫上行驶.
- Moss on the rocks in the sea of foreplay, the green drips. 礁石上的苔藓在海水的爱抚下，绿的欲滴。
- These vessels ride on a cushion of air when in use. 这些舰船在开动的时候，是浮在气垫上的。
- There grows some spongy moss on the stone. 石头上长着一些柔软的苔藓。
- On the rock of the seashore stood a schoolgirl. 海边礁石上站着一个女学生。
- Lay on the floor with a cushion under his head. 他躺在地板上,头下枕着一个垫子。
- Hovercraft hover, or rideon a cushion of air. 气垫船是漂浮或航行在气垫之上。
- Whole craft was raised on a cushion of compressed air. 整艘船就被升举到一个压缩空气的气垫上。
- The ship was wrecked on the rock. 船在岩石上撞毁了。
- An eagle found a perch on the rock. 一只老鹰在岩石高处落脚。
- Don't move. I'll take a photo of you on the rock. 别动。我给你拍一张在岩石上的照片。
- These birds stands on the rock, wings outstretched. 这些鸟站在岩石上，翅膀张开着。
- a cushion of moss 一层青苔
- A boat was smashed to shivers on the rocks. 一条船撞在礁石上被砸得粉碎。
- Do not move. I'll take photo of you on the rock. 别动。我给你拍一张在岩石上的照片。
