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单词
外胚乳
例句
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
to grasp
to grasp at
to grate
to gratify
to graze
to grease
to greet
to grieve
to grieve for
to grill
to grin
to grind
to grip
to gripe
to groan
to groom
to grope for
to ground
to group
to grow
to grow dark
to grow horns
to grow in size
to grow old
to grow up
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更新时间：2026/4/9 10:37:21