网站首页
英语词汇
请输入您要查询的英文单词：
单词
外胚乳
释义
DEFINITIVE EXAMPLES 权威例句〔perisperm〕The nutritive tissue that is derived from the nucleus and surrounds the embryo of the seed.外胚乳：包在种子胚芽外，产生于细胞核的营养性组织美国传统
随便看
A-139
A-4
A-6
A-7II
a-b box
a-b power pack
a-b test a-b
a-b toll system
a-b toll trunk
a-battery
A-boiler
a-boiler
a-bomb
A-bomb
a-bomb
a-bomb
a-c
a-c bias
a-c bridge
a-c cemponent of plate current
a-c circuit
a-c circuit breaker
a-c coupling
a-c cycle
a-c d-c receiver
觉斋网英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。
Copyright © 2001-2026 lolpk.com All Rights Reserved
更新时间：2026/8/6 1:04:51