• n. 袋；猎获物；（俚）一瓶啤酒
• vt. 猎获；把…装入袋中；占据，私吞；使膨大
• vi. 松垂

词源不详。

bag

bag: [13] English acquired bag from Old Norse baggi ‘bag, bundle’, but it does not appear in any other Germanic language, which suggests that it may have been borrowed at some point from a non-Germanic language. Forms such as Old French bague, Italian baga, and Portuguese bagua show that it existed elsewhere. A derivative of the Old French word was bagage, from which in the 15th century English got baggage; and Italian baga may have led, by a doubling of diminutive suffixes, to bagatella ‘insignificant property, trifle’, which entered English in the 17th century via French bagatelle (although this has also been referred to Latin bacca ‘berry’ – see BACHELOR).
=> bagatelle, baggage

bag (n.)

c. 1200, bagge, from Old Norse baggi or a similar Scandinavian source; not found in other Germanic languages, perhaps ultimately of Celtic origin. Disparaging slang for "woman" dates from 1924 (though various specialized senses of this are much older). Meaning "person's area of interest or expertise" is 1964, from Black English slang, from jazz sense of "category," probably via notion of putting something in a bag.

To be left holding the bag (and presumably nothing else), "cheated, swindled" is attested by 1793. Many figurative senses, such as the verb meaning "to kill game" (1814) and its colloquial extension to "catch, seize, steal" (1818) are from the notion of the game bag (late 15c.) into which the product of the hunt was placed. To let the cat out of the bag "reveal the secret" is from 1760.

bag (v.)

mid-15c., "to swell out like a bag;" also "to put money in a bag," from bag (n.). Earliest verbal sense was "to be pregnant" (c. 1400). Of clothes, "to hang loosely," 1824. For sense "catch, seize, steal," see bag (n.). Related: Bagged; bagging.

1. "I'll get the Republican nomination," he assured me. "It's in the bag."

“我会得到共和党提名的，”他向我保证，“这是十拿九稳的事。”

来自柯林斯例句

2. Stein rolled up the paper bag with the money inside.

斯坦把装了钱的纸袋卷了起来。

来自柯林斯例句

3. Salter held the bag by the corners and shook it upside down.

索尔特捏住包的外角，把它倒过来晃了晃。

来自柯林斯例句

4. He held out a small bag tied with string.

他拿出一个系着细绳的小袋子。

来自柯林斯例句

5. He tied up the bag and took it outside.

他把口袋扎紧，拿到外边。

来自柯林斯例句