coniferous tree

coniferous tree 基本解释

针叶树

coniferous tree 用法和例句

1、Douglas fir of coniferous tree and beech of broadleaf tree is selected as the experiment materials.

选择针叶材花旗松和阔叶材山毛榉作为实验材料。

重点词汇

coniferous a. 松柏目的, 结球果的

tree n. 树；木料；树状图；宗谱 vt. 把…赶上树；使处于困境；把鞋型插入（鞋内）