leaf chlorosis叶: leaf; foliage褪: slip out of sth.绿: green病: illness; sickness; disease; ...褪绿病: chiorosis; chlorisis; etiolation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:叶褪绿病，即可在微信中查询翻译
