phloem

音標(biāo)發(fā)音

• 英式音標(biāo) [?fl??.em]
• 美式音標(biāo) [?flo?.em]
• 英式發(fā)音
• 美式發(fā)音

基本解釋

• n.韌皮部；篩部

同根派生

• phloem相關(guān)詞

英漢例句

用作名詞 (n.)

• In vascular plants, the xylem and phloem serve to translocate such substances.
  維管植物的木質(zhì)部和韌皮部主要進(jìn)行對這類物質(zhì)進(jìn)行運(yùn)輸。
• The secondary phloem consisted of sieve cells and phloem parenchymas.
  根的次生韌皮部則由篩胞和韌皮薄壁細(xì)胞組成。

• phloem更多例句

英英字典

劍橋英英字典

• the type of plant tissue that transports food from the leaves to the other parts of the plant

• phloem劍橋字典
• phloem柯林斯字典