megaspore是什么意思？

A single archesporium differentiates immediately below the nucellar epidermis, it functions directly the megaspore mother cell.孢原细胞处于珠心表皮之下, 直接起大孢子母细胞的功能.Megaspore tetrad is linear. The chalazal megaspore develops into a...

megaspore的音标：megaspore的英式发音音标为：['megəspɔ:]megaspore的美式发音音标为：['megəˌspoʊr]...

“楼下”的拼音为：lóu xià...

He was presented with a scroll commemorating his achievements.他被授予一幅卷轴,以表彰其所做出的成就.As I opened the scroll, a panorama of the Yellow River unfolded.我打开卷轴时, 黄河的景象展现在眼前。I covered the scroll in sealing wax, and affixed a red ...

“晒伤”的英语可以翻译为：ark scorch，sunburn ...

revolutionary的近义词/同义词有：revolutionist, seditionist, rebel, radical, extremist, advanced, underground, cutting, radical, innovative, counter-culture, novel, edge, progressive, counter-cultural, circumrotatory, whirling, tu...

adj.同谋的，从犯的，帮凶的n.同谋，从犯，帮凶...

（使）伸出...

n.前列腺adj.前列腺的...

本文给出两种能使平行光严格聚焦于一点的凸透镜.Two kinds of convex lens which make parallel rays converge to the focal point are given....

evangelizes的音标：...

n.周长，（马等的）肚带，腰身v.以带束缚，围绕，包围，围长为...

shop的现在进行时为：shopping...

在爷爷去世后的十月, 我种了一些郁金香、水仙 、 雪花莲 、 番红花及蓝铃花.The October after Grandpa's death, I planted tulip and daffodil bulbs , snowdrops, crocuses, and bluebells....

遭受，暴露于…，见...

skied的音标：skied的英式发音音标为：[s'kaɪd]skied的美式发音音标为：[s'kaɪd]...

“无指”的拼音为：...