rafter'ræftә英式朗读美式朗读基本解释n. 椽, 筏夫 vt. 装椽于英文释义n. one of several parallel sloping beams that support a roof v. provide (a ceiling) with rafters词形变化复数rafters过去式raftered现在分词raftering第三人称单数rafters过去分词raftered上一个单词:rafted下一个单词:raftered