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”semi-active laser guided半主动激光制导semi-hermetic compressor半封闭式压缩机semi-simple endomorphism半单自同态semi - active suspension半主动悬架semicircular surface crack半圆形表面裂纹Semi - opened management半开放病区管理semi-conducting ceramics半导体陶瓷semi- wavelength antenna半波天线semi-automatic telephone半自动电话semi-outdoor power plant半露天式电厂