noun 下载 🔗分享 起重机，井架。 A device that is used for lifting and moving large objects. Examples : "The construction workers used derricks to lift the heavy steel beams into place on the new building. " 建筑工人使用起重机将沉重的钢梁吊装到新建筑的指定位置。 device machine technology industry building 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 井架，钻塔 A framework that is constructed over a mine or oil well for the purpose of boring or lowering pipes. Examples : "The oil company used several derricks to drill for oil in the remote location. " 这家石油公司在偏远地区使用了好几个井架来钻探石油。 structure technology industry machine building 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 刽子手， 斩首者 A hangman. Examples : "The old derrick was known throughout the school for his cruel jokes. " 那个老刽子手以他刻薄的玩笑闻名全校。 person job law 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 起重，吊起。 To hoist with, or as if with, a derrick. Examples : "The construction crew derricked the heavy steel beams into place on the new skyscraper. " 建筑工人用起重机将沉重的钢梁吊装到新建摩天大楼的预定位置。 technology machine industry 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 撤换（投手），换下（投手）。 To remove (a pitcher). Examples : "The manager decided to derrick the starting pitcher after he gave up three runs in the first inning. " 经理决定撤换先发投手，因为他在第一局就丢了三分。 sport 与AI对话词汇游戏阅读练习
