xiōng胸breast, bosom, chest; thoraxHSK 5 · Frequency 4.3Meaningsbreast, bosom, chest; thoraxRelated words胸部胸怀胸膛胸有成竹胸口胸推胸器胸前胸罩胸音胸槽胸围Example sentences他拍着胸脯保证。考试前他胸有成竹。他对计划胸有成竹。