词汇	substituted pesticides
释义	substituted pesticides 替代品种
随便看	before-and-after before and after a competition before and after Anti-Japanese war before and after clause before and after comparison before and after design before-and-after design before and after diagram Before and after dialysis before and after exercises before-and-after-hours shop Before and after impoundment before and after look before and after pump before and after study before and after test before-and after test before-and-after test before and after the liberation before and after the migration Before and after twister damage Before and after twister damage! Before and after water storage Before and at the Beginning of the Towage Before and at the Beginning of the Voyage