shallow ploughing

shallow ploughing[ˈʃæləu ˈplauiŋ] 

shallow ploughing 基本解释
浅耕;
shallow ploughing 网络解释

shallow ploughing的解释

1. 浅耕:shallow focus earthquake 浅源地震 | shallow ploughing 浅耕 | shallow root 浅根