... 额外墩 odd trick 额外根 extraneous root; supernumerary root 额外功 extra wok ...
基于1个网页-相关网页
The secondary xylem of root is well developed, and there is supernumerary cambium around the vessels.
块根的次生木质部发达，导管周围存在额外形成层。
youdao
应用推荐
模块上移
模块下移
不移动