underwrite'ʌndәrait英式朗读美式朗读基本解释vt. 签名于下, 给...保险 vi. 经营保险业英文释义v. guarantee financial support of词形变化第三人称单数underwrites现在分词underwriting过去式underwrote过去分词underwritten上一个单词:underwound下一个单词:underwriter