legume
?? 發(fā)布時間：2026-07-03 14:20:01
英 ['legju?m]
美['l?gj?m]
- n. 豆類；豆科植物；豆莢
TOEFL暢通詞匯
詞態(tài)變化
復(fù)數(shù):?legumes;
中文詞源
legume 豆科植物
來自拉丁語legumen,豆科，來自legere,收集，詞源同collect.因要把豆子用手擇出來而得名。
英文詞源
- legume
- legume: see lobe
- legume (n.)
- plant of the group of the pulse family, 1670s, from French légume (16c.), from Latin legumen "pulse, leguminous plant," of unknown origin. One suggestion ties it to Latin legere "to gather" (see lecture (n.)), because they can be scooped by the handful. Used in Middle English in the Latin form legumen (late 14c.).
雙語例句
- 1. He was the first to apply serological tests to the study of legume bacteria.
- 他最先將血清學(xué)試驗用于根瘤菌的研究.
來自辭典例句
- 2. Legume cover crops must be planted, when new plantations are established.
- 在新種植園建立時必須種植豆科保護作物.
來自互聯(lián)網(wǎng)
- 3. Eat legume food to have those helps to person body more?
- 多吃豆類食品對人身體有那些幫助?
來自互聯(lián)網(wǎng)
- 4. Alder ( Alnus nepalensis ), an important non - legume nitrogen - fixing plant, occurs widely in the eastern Himalayas.
- 榿木 ( Alnusnepalensis ) 是一種重要的 非 豆科固氮植物, 廣泛分布于喜馬拉雅山脈東部地區(qū).
來自互聯(lián)網(wǎng)
- 5. Alfalfa is a member of the legume ( leguminosae ).
- 苜蓿為 豆科 植物.
來自互聯(lián)網(wǎng)