[作业 运输] 平框管法制造纸袋 form pollen tubes: 形成花粉管from form: 来自格式removal of silastic tubes from ear: 耳硅化橡胶管除去术apply the flat-palm form: 用平掌式flat form alcohol lamp: 扁式酒精灯下载手机词典可随时随地查词查翻译