pouring in lifts层: I storey; tier; stratum段: section; segment; part; para ...浇灌: water; irrigate; potting浇灌: 1.(灌溉) water; irrigate; potting 浇灌菜地 irrigate the vegetable plot2.(灌进模子内) pour 浇灌混凝土 pour concrete长层段: long interval下载手机词典可随时随地查词查翻译