| 释义 |
gym·no·sperm 英ˈdʒɪmnəˌspɜːm美ˈdʒɪmnəˌspɝmAHDjĭmʹnə-spûrm' 高ＳＴCOCA²⁵⁴³³⁷⁺⁶BNC²³⁶²¹³⁺¹
基本英英搭配记法派生词例句例句
n.裸子植物¹⁰⁰复数gymnosperms形容词gymnospermous名词gymnospermy
生物
Noun:
plants of the class Gymnospermae having seeds not enclosed in an ovarygymnosperm裸子植物
钱博士gymno裸+sperm精子⇒裸子植物gymno裸+sperm精子⇒裸子植物Pgymnospermousa.裸子植物的
名词100%
用作名词Gymnosperm Jisheng is the Jurassic period.侏罗纪是裸子植物的极盛期。
She said, silver fir is agymnosperm, Pinaceae, evergreen trees.她称，银杉属裸子植物，松科，常绿乔木。 He also observed that gymnosperm ovules were not enclosed in an ovary wall, leading to the establishment of one of the basic differences between angiosperms and gymnosperms.
他还观察到裸子植物的胚珠并不是被子房壁包围，这个发现直接导致了被子植物和裸子植物之间最根本的几点区别的建立。 iciba
Investigated the Huhhot12 main road green space plant landscape present situation, The path afforests the tree seed to have27 kinds, in which gymnosperm5 kinds, the angiosperm22 kinds.
调查了呼和浩特市12条主要道路绿地树种的现状，道路绿化树种有27种，其中裸子植物5种，被子植物22种。 fabiao |