托福單詞grain什么意思-grain詞組短語_例句_同義詞

grain意思

n.谷粒，谷物，谷類

小的硬粒

(天然)紋理

grain詞組短語

grain size晶粒大小，晶粒尺寸

in grain徹底

grain production糧谷生產(chǎn)，谷物生產(chǎn)

a grain of一?！?/p>

grain boundary[冶]晶界

a grain of sand一粒沙子

fine grain微粒，細晶粒

grain近義詞

n.

atom,molecule,particle,corpuscle,mote,speck,foodstuff

v.

penetrate,perforate,paint,form,change shape,change form,deform

grain例句

1.Double-directionally rolling could fragmentate the coarse grain further,and e...

雙向軋制能進一步破碎鉭板粗晶鑄態(tài)組織。

2.He planted the grains of rice in the soft,wet soil.

他把稻谷種子種到松軟潮濕的泥土里。

3.The grain store holds several thousand tonnes.

這個糧倉可以存放幾千噸糧食。

4.Wheat,maize and oats belong to the grain group.

小麥,玉米及燕麥都屬谷類。

5.There were grains of sand in her hair.

她的頭發(fā)里有沙粒。

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