pistil
英 ['p?st?l]
美['p?st?l]
詞態(tài)變化
復(fù)數(shù):?pistils;
助記提示
1. "female organ of a flower"
2. so called from resemblance to a pestle.
3. pestle => pistil.
4. fist => pestle => pistil.
5. 區(qū)分：pistol，pistil：pistol中的字母o像槍管，而pistil中的字母i的下部分像是雌蕊柱、上部分像是接受到的花粉或者柱頭，看到過(guò)雌蕊圖片的同學(xué)肯定會(huì)發(fā)現(xiàn)字母i非常像雌蕊。
中文詞源
pistil 雌蕊來(lái)自拉丁語(yǔ)pistillum,小杵，來(lái)自pinsere,踩，踏，搗，詞源同pestle,piston.-ille,小詞后綴。用于植物學(xué)名詞雌蕊，因形似一根小杵而得名。
英文詞源
- pistil
- pistil: see piston
- pistil (n.)
- "female organ of a flower," 1718, from French pistil, from Modern Latin pistillum "a pistil," so called from resemblance to a pestle, from Latin pistillum "pestle" (see pestle). Related: Pistillary; pistillaceous; pistillate; pistilline.
雙語(yǔ)例句
- 1. The stigma is the sticky knob at the top of the pistil.
- 柱頭是長(zhǎng)在雌蕊最頂端的帶有粘性的球.
來(lái)自互聯(lián)網(wǎng)
- 2. Pistil is the seed - producing part of the flower.
- 雌蕊是花結(jié)種的一部分.
來(lái)自互聯(lián)網(wǎng)
- 3. He remains an un - impregnated ovum, an unfertilized pistil.
- 他依舊是一個(gè)未受胎的卵, 一個(gè)未得花粉的雌蕊.
來(lái)自互聯(lián)網(wǎng)
- 4. The female part is the pistil.
- 雌性的花有雌蕊.
來(lái)自互聯(lián)網(wǎng)
- 5. The stamen is the male part of a flower. The pistil is the female part.
- 雄蕊是花的雄性部分. 雌蕊是花的雌性部分.
來(lái)自互聯(lián)網(wǎng)