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The female part of a flower, the part that can make seeds. If you look into a flower, the pistil usually sits in the middle. The sticky top is where lands; a thin neck runs down from that top; at the bottom is the ovary, which can grow into fruit and hold the seeds. Some flowers have one pistil; some have several. Around it you often see the , which hold the — those are the male parts. Though actually, textbooks draw a tidy “one pistil in the centre” picture, but real flowers are messier: a tulip, a lily, and a rose are not built the same way, and some plants keep male and female parts in different blooms. You need this word in biology class. In ordinary talk people just say the middle of the flower. It has nothing to do with a pistol, the gun, even though the two words look close on the page.
雌蕊
組成Borrowed from French pistil. It is a doublet of pestle and of Latin pistillum — the same older word in different clothes. The flower part got the name because people thought it looked a bit like a small pestle, the tool you grind with.
同家族的字
- pestleboth come from the same Latin word for a grinding tool; the flower part was named because it looked a bit like one
原始詞典資料1 筆記錄
以下是外部詞典記錄的用法,原文照列,我們還沒有寫成教學內容。上面的說明才是我們自己寫的;有些用法可能上面已經講過了。
pistilnoun
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biologybotanynatural-sciencesA discrete organ in the center of a flower capable of receiving pollen and producing a fruit, it is divided into an ovary, style and stigma.
- Some plant species have more than one pistil per flower.
資料來源:英文維基詞典 English Wiktionary(CC BY-SA 4.0)。 原文照列,未經改寫。