burt造句
1、Textiles--Testcontrolreferenceandfadingstandardfortestsofcolour-fastnesstonitrogenoxidesandburtgasfumes2、Shecouldnothelpsympathizingwitheverylittlehelplessthing;herheartwasalwaystouchedbyabirdorbe...
1、Textiles--Testcontrolreferenceandfadingstandardfortestsofcolour-fastnesstonitrogenoxidesandburtgasfumes2、Shecouldnothelpsympathizingwitheverylittlehelplessthing;herheartwasalwaystouchedbyabirdorbe...