render float and set三: three层: I storey; tier; stratum抹灰: plastering二层抹灰: renderset两层抹灰: render and set; two-coat work下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:三层抹灰，即可在微信中查询翻译
