单词	bootjack
释义	bootjack \ˈ ̷ ̷ˌ ̷ ̷\ noun Etymology: boot (III) + jack 1. : a metal or wood device shaped like the letter V and used in pulling off boots 2. bootjacks plural [so called from the flat two-awned achenes] : beggar-ticks 1, 2 3. mining engineering : a fishing tool consisting of two wings and a latch used in well boring for grabbing bailers
随便看	familiar verse familism familist familistic famille famille jaune famille noire famille rose famille verte family family family allowance family altar family bible family car doctrine family circle family contract family court family doctor family expense family fare family fare plan family farm family flour family income policy

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