鼠色的；灰褐色的

Physical state:this product is made of high-quality magnetite by the advanced crashing,sieving and magnetic separation techiniques and takes on mouse color multi-prismatic shape particles. 物理狀態(tài)：本產(chǎn)品是用優(yōu)質(zhì)磁鐵礦為原料，經(jīng)破碎、篩選、磁選等工藝加工而成，外觀(guān)灰褐色的多棱顆粒。

That's rather an effective use of color. 這種使用顏色的手法效果相當(dāng)好。

On Sunday night he was as quiet as a mouse. 他在星期天晚上安靜得像只耗子。

A mouse ran out from the dark orifice of the cave. 一只老鼠從黑暗的洞口跑出。

The cat is playing with a live mouse. 貓?jiān)趹蚺侵换罾鲜蟆?/p>

The cat was creeping silently towards the mouse. 貓悄悄地朝著老鼠爬過(guò)去。