double-serrate的意思|示意

美 / / 英 / /

double-serrate的网络常见释义

双锯齿形的 ... 双经纲 Amphineura 双锯齿形的 double-serrate 双孔 diplopore ...

double-serrate相关短语

1、 double serrate 重锯齿状 ; 重锯齿 ; 有双锯齿的

double-serrate相关例句

A North American deciduous tree (Ulmus Americana) having double serrate leaves and winged fruits. It is grown chiefly as an ornamental shade tree but often dies from Dutch elm disease.

一种北美落叶树(美洲榆)，有双齿叶和双翼果，主要作为观赏性浓荫树，但常患荷兰榆树病而坏死。