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anatropous ovule的英文翻譯是什么意思，詞典釋義與在線(xiàn)翻譯：
英英釋義
Noun:
-
a completely inverted ovule turned back 180 degrees on its stalk
anatropous ovule的用法和樣例：
例句
- The ovule is unitegmic,tenuinucellate and anatropous.
薄珠心，單珠被，倒生胚珠，蓼型胚囊。 - Frequently the basal ovule, which is the last one to be fertilized would abort.
最后受精的基生胚珠經(jīng)常敗育。
