词汇	semantic levels
释义	semantic levels 语义层次
随便看	suppression condenser Suppression-conductlvity detection suppression control suppression crew suppression current Suppression cyclic suppression decaytime suppression device suppression distributor rotor suppression effect suppression element suppression element, suppression component suppression factor suppression filter suppression fire suppression firing suppression fixation test suppression foreman suppression for power harmonie suppression gene Suppression,Genetic suppression grid suppression hangover time suppression hearing suppression immunity