常见例句Leaf blade margin biserrate; teeth acuminate with a long awn apically. 葉片邊緣具重鋸齒；齒漸尖具一長芒頂部。biserrate antennae. 兩邊有鋸齒的觸角a biserrate leaf margin. 雙鋸齒葉邊biserrate antennae 重鋸齒觸角 返回 biserrate