unbolt.ʌn'bәult英式朗读美式朗读基本解释vt. 拔去门闩, 打开英文释义v. undo the bolt of词形变化现在分词unbolting复数unbolts过去式unbolted第三人称单数unbolts过去分词unbolted上一个单词：unbodied下一个单词：unbolted