丝状病毒 sīzhuàngbìngdú filovirus Definitions Defs Origin Strokes Stroke Words Sentences Sents 丝状 絲狀 sīzhuàng filiform having the form of a thread; filamentous病毒 bìngdú noun virus a type of tiny microorganism that causes infection and can only reproduce inside the living cells of a host
