热门： obviously happy 单词大全

首页字典词典成语诗文诗词名句古籍故事国学美文节日英语新

×

首页英语词典xylemxylem英英释意

xylem

英 ['zaɪləm] 美['zaɪləm]

英英释义实用场景例句

n. [植] 木质部

英英释意

1. the woody part of plants: the supporting and water-conducting tissue, consisting primarily of tracheids and vessels