semi作前綴意思:半,壹半。
表示“半”的前綴：semi。
semiconductor n.半導體。
［例句］：For a while it looked as though the making of semiconductors, which America had invented and which sat at the heart of the new computer age, was going to be the next casualty.
(2000-text1)有壹段時間好像由美國發明的、處於計算機時代的核心工業半導體制造都將成為下壹個受害者了。
semiprofessional a.半職業的。
［例句］Of the men, 80 per cent were in one of the professions or in business management or semiprofessional jobs.
(1990-text3)在這些人當中，80%的人已就業、從事商業管理或者有些人除了自己的職業之外還有另外半職業。