clackklæk英式朗读美式朗读基本解释v. 噼啪响 n. 噼啪响英文释义n. a sharp abrupt noise as if two objects hit together; may be repeated词形变化现在分词clacking过去式clacked第三人称单数clacks过去分词clacked上一个单词:clachan下一个单词:clack valve