The first frost meant winter was coming.

第一次霜冻意味着冬天即将到来。

youdao

Try to harvest the fruit before the first frost.

在第一次霜冻以前要设法把水果收摘完。

youdao

Unless, of course, the first frost fell on a Saturday.

当然，除非第一次霜冻发生在周六。

youdao

In climates where temperatures fall below freezing, plant mums at least six weeks before the first frost is expected.

VOA: special.2010.06.29

On your handout today, the handout number two, we have--well, there are several quotations from Frost's letters, and let's look at the first one first.

在今天的第二章发出的材料里面，有些弗罗斯特写的信件里面的话，我们先看看第一段。

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The first River Thames Frost Fair was held in 1607.

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Prior to the right-hander's first pitch, public address announcer John Frost introduced "Lieutenant Mitch Harris" to generous applause from the red-clad crowd.

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The first shoots of spring are often vulnerable to a frost.

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