英语翻译沙子是固体的一种沙有粗有细（2）沙是一粒一粒的（3）沙是松散的（4）沙不溶解于水.
问题描述：
英语翻译
沙子是固体的一种
沙有粗有细
（2）沙是一粒一粒的
（3）沙是松散的
（4）沙不溶解于水.
答
Sand is a kind of solid
Sand has thick and thin granules
(2) Sand is in grain state
(3) Sand is in loose status.
(4) Sand does not dissolve in water.
答
The sand is a kind of solidA coarse and fine sand
(2) is a grain of sand
(3) the sand is loose
(4) the sand is insoluble in water.
答
The sand is a kind of solid which has small and rough.
The sand is in small grains,they are loose and does not dissolve in water.
答
The sand is a kind of solid body, it has thick and thin.It is a grain thing,inattentive and Insoluble.