tǒng桶pail, bucket, tub; cask, kegHSK 7+ · 词频 4.0含义pail, bucket, tub; cask, keg相关词语桶孔桶仔桶子马桶垃圾桶面桶水桶饭桶木桶饭木桶痰桶酒桶例句门口有伞桶。垃圾桶满了。垃圾桶在哪里?