基本解釋[管理學(xué)]航空防火安全英漢例句權(quán)威例句Safety is the top priority in firefighter training, said Jill McCurdy, chief of fire and aviation training for the U.S. Forest Service.MSN: Federal officials investigate Idaho wildfire deathaviation fire safety更多例句專業(yè)釋義管理學(xué)航空防火安全