sand-in

There were grains of sand in her hair.

她的头发里有沙粒。

There is a mass of sand in the yard.

院里有一堆沙子。

The sand in the air reduced visibility to a hundred yards.

空中的沙尘将能见距离降低到100 码。

A petroglyph emerges from the sands of the Sahara in Chad.

这是非洲乍得境撒哈拉大沙漠里的一块岩石画。

The sand in the water gravitated towards the bottom of the bottle.

水中的沙子沉到瓶底。

The viciousness of a kind , simplehearted soul , like gritty sand in the rice or splinters in deboned fish ,can give a person unexpected pain.

忠厚老实人的恶毒,像里的沙砾,或者出骨鱼片中未尽的刺,会给人一种不期待的伤痛.

Compared with that of furane resin bonded sand,the feasibility of phenol resin bonded sand in forming a uniform coating layer in the inside mould surface is studied as well.

本文分析研究了砂在中的成条件及光洁表面的形成机理，并对比研究了覆膜和呋喃自硬砂在表面形成均匀覆砂层的可行性。