Semijun塞米云semin.半挂车；半挂车货车；<非>半决赛pref.表示“一半的；部分的；不完全的”semicircular canal failure半规管功能减退semi-criminal negligence准过失Semi-cone damping groove半圆锥型减振槽semi-autogenous smelting半自热熔炼semi-anaerobic condition半厌氧状态semipostpay coin telephone半后付费投币电话semi - decoupling design半解耦设计semi-crystalline polymer半结晶聚合物semilogarithmic line chart半对数线图semiskilled dockworkers.半熟练的码头工人