与「帽子」hat 有关的7个英文惯用语!答:at the drop of a hat, at the drop of a hat 中文, at the drop of a hat 意思, at the drop of a hat 翻译, hang on to your hat, hang on to your hat 中文, hang on to your hat 意思, hang on to your hat 翻译, hat, hats off to, pull a rabbit out of a hat, ...