Petiolar modena, chief instrument 3 millimeter, without wool.
叶柄深 紫色,长仪3毫米,无毛。
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生科
读本 In still nights the grass panicles and every leaf and stalk are laden with frost crystals, through which the morning sunbeams sift in ravishing splendor, transforming each to a precious diamond radiating the colors of the rainbow.
寂静的夜晚,草穗、叶柄都结满了霜晶,清晨的阳光透过霜晶,散发出迷人的光彩,每一颗都变成了闪耀着彩虹般色彩的珍贵钻石。
种起源
种起源 That this is the origin of the caudicle, even when of considerable length and highly developed, we have good evidence in the aborted pollen-grains which can sometimes be detected embedded within the central and solid parts.
这就是叶柄的起源, 即使在叶柄相当长且高度发达的情况下,我们在花粉粒的败育中也有很好的证据, 有时可以检测到花粉粒嵌在中央和实心部分中。