keister

英 ['kiːstə]

n. 手提皮箱；屁股；小皮包

中文词源

keister 屁股

可能来自chest拼写变体，用于俚语义屁股。

英文词源

keister (n.)

"buttocks," 1931, perhaps transferred from underworld meaning "safe, strongbox" (1914), earlier "a burglar's toolkit that can be locked" (1881); probably from British dialect kist (northern form of chest) or its German cognate Kiste "chest, box." The connection may be via pickpocket slang sense of "rear trouser pocket" (1930s).

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