词汇	丁基代硫脲
释义	丁基代硫脲 butyl thiourea
随便看	land deals land deed Land Defense of CONUS land degeneration land degradation land degradation control land degradation disaster land degradation index land degree comprehensive index land deliberately Land Demand land demand-supply analysis land demarcating land demolition supervision land denial of service attacks Land densely overgrown with tropical vegetation land department beam land departure fee land dependence land dependence and miserliness Land-depot land-deprived peasants land-derived organic matter land derived pollution land description