take good care of experimental fields takegoodcareofexperimentalfields
Related Translations:
爱护: care; cherish; take good care of; treasure 短语和例子爱护年轻一代 care for the younger generation; 爱护国家财产 take good care of state property; 爱护视力 take good care of eyesight; 爱护群众的积极性 cherish the initi