grains 是什么意思

	n. pl. 〔作单数用〕双齿[多齿]鱼叉。

	1.	Every family in our village has grain to spare . 我们村没一家没余粮。
	2.	His statement must be taken with a grain of salt . 他的话不能全信。
	3.	The hen ate the grains of corn on the ground . 母鸡啄食地上的谷粒。
	4.	There is n't a grain of truth in what he said .. 他说的全不是真话。
	5.	Every single grain is the result of toil . 每一粒粮食都来之不易。
	6.	In the output of grain , china is second to none . 中国首屈一指。
	7.	This army unit produces all its own food grain . 这支部队粮食全部自给。
	8.	The peasants store up the grain against famine . 农民们贮粮备荒。
	9.	She had never met so fine a grain . 她从没见到过这么晶莹剔透的一粒种子。
	10.	There is a general decrease in grain size upward . 粒度一般是向上递减的。

grains是什么意思