unbolted.ʌn'bәultid英式朗读美式朗读基本解释a. 未栓住的, 拔去了门闩的, 未筛过的, 粗糙的英文释义v undo the bolt of s not firmly fastened or secured词形变化原形unbolt上一个单词：unbolt下一个单词：unbolting