The results showed that the trapping and killing effect of DDVP on Liposcelis bostrychophilus L.was obviously,but not for the insects,whil...是什么意思_The results showed that the trapping and killing effect of DDVP on Liposcelis bostrychophilus L.was obviously,but not for the insects,whil...在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句