bolt

/boʊlt/ 动词 B2

中文：筛、筛分

To sift, especially through a cloth.
To sift the bran and germ from wheat flour. · Graham flour is unbolted flour; in contrast, some other flours have been bolted.
To separate, assort, refine, or purify by other means.
To discuss or argue privately, and for practice, as cases at law.

He/she/it bolts · 过去式 bolted · 过去分词 bolted · -ing形式 bolting

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动词形式

A SEAGULL having bolted down too large a fish, burst its deep gullet-bag and lay down on the shore to die.

AN ASS, being driven along a high road, suddenly started off and bolted to the brink of a deep precipice.

At last however about two in the morning, I suddenly heard the gentle sound of a bolt being pushed back and the creaking of a key.

Holmes edged his way round the wall and flinging the shutters together, he bolted them securely.

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