below-ground silounderground silo地下: on the ground青贮窖: horizontal silo青贮窖: horizontal silo; silage pit沟式青贮窖: trench silo青贮窖卸载机: pit silo unloader; trench silo unloader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:地下青贮窖,即可在微信中查询翻译