单词	use extensively
释义	use extensively 广泛利用
随便看	vaccination mark vaccination marks Vaccination,Mass vaccination methods vaccination needle vaccination network vaccination of plant vaccination of plants Vaccination on time Vaccination percentage vaccination program vaccination programme Vaccination rate vaccination reaction vaccination reactioon vaccination regimen vaccination response vaccination routes vaccination scar,upper left arm vaccination schedule vaccination season Vaccinations ensure one against diseases vaccination set kit vaccination shock Vaccinations insure one against diseases