drift-sand

drift-sand 基本解释

流沙；风积沙

drift-sand 用法和例句

1、Construction Technology of Drift Sand Pile by Manual Excavation

癞子沟大桥人工开挖流砂桩的施工工艺

2、Afforestation conserves soil and water and also checks drift sand.

造林可以保持水土，同时也可以制止流沙。

3、Construction of sand resistant forest and sand fixation project in order to reduce strength of wind drift sand.

以减小风沙流强度为目的的阻沙林和固沙工程的建造。

重点词汇

drift vi. 流动；随意移动；漂泊；浮现 vt. 漂流；堆积成堆 n. 漂移，偏移；趋势，动向；大意；放任自流

sand n. 沙；沙滩；沙色 vt. 撒沙于；用砂纸磨光