zhuāng xiū / shī fu / yòng / dǎ jiāo qiāng / yán zhe / yù gāng / biān yuán / jūn yún de / jǐ chū / mì fēng jiāo装修师傅用打胶枪沿着浴缸边缘均匀地挤出密封胶。The renovation worker used a caulking gun to apply an even bead of sealant along the edge of the bathtub.