grassing的音标：grassing的英式发音音标为：[ɡ'rɑ:sɪŋ]grassing的美式发音音标为：[ɡ'rɑsɪŋ]...

草上晒白法...

He was repeatedly attacked by other inmates, who accused him of grassing.他屡遭指责他告密的其他囚犯的殴打。...