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).