leaf damshutter damshutter weir活: live板: board; plank; plate坝: dam dyke; embankment活板: sfl; trap撑板坝: wicket dam; wicket weir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:活板坝,即可在微信中查询翻译