常用短语

参考例句

1. The channel is filled with noncompactible sand , or with sand and gravel.

   水道内由不可压实的砂或砂砾物质充填。

2. Great quantities of sand were washed down the hillside by the rain.

   雨水把大量的泥沙冲下山坡。

3. Concrete is composed of cement, sand and gravel mixed with water.

   混凝土由水泥、砂、石子与水掺和而构成。

4. I wandered down to the beach and sprawled out on the sand .

   我溜达到海边，仰天躺在沙滩上。

5. Their interpretation of the original shape of the sand body is suspect.

   他们对砂岩体原始形态的解释是靠不住的。

6. These elongate sand bodies are attached to a bulge of the mainland.

   这些长条形砂体连接于主陆的突出部位。

7. A moving belt is used to carry sand from one point to another.

   用移动的皮带把沙子从一处运往另一处。

8. Concrete is made of cement, sand , and gravel mixed with water.

   混凝土是由水泥、沙子和碎石并和水混合而成的。

9. Sandstone and conglomerate are the consolidated equivalent of sand and gravel.

   砂岩和砾岩分别是砂和砾石固结的产物。

10. The bond that binds the smugglers together is a rope of sand .

    把走私犯联接起来的是条沙做的绳子，一碰就碎。

同义词

• file
• grind
• scrape
• smooth