blade导: lead; guide叶: leaf; foliage叶片: blade vane; blade; paddle; l ...导叶叶柄: wicket gate stem导叶片: guide blade; guide vane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:导叶叶片,即可在微信中查询翻译