名詞 pea:

1. seed of a pea plant used for food
2. the fruit or seed of a pea plant
3. a leguminous plant of the genus Pisum with small white flowers and long green pods containing edible green seeds
   同義詞：pea plant

1. Pea pods burst open when overripe.
   豌豆過(guò)熟就會(huì)爆裂。
2. A pod, such as that of a pea or bean, that splits into two valves with the seeds attached to one edge of the valves.
   豆莢豆莢，如豌豆或蠶豆之類的，分成兩個(gè)裂片，其果實(shí)附著在其中一片裂片之上
3. This kind of pea has a long pod.
   這種豌豆長(zhǎng)著長(zhǎng)豆莢。
4. The sisters are as alike as two peas.
   兩姐妹長(zhǎng)得一模一樣。

pea

n.（名詞）
A member of the pea family.
豌豆：豆科植物的一種
A Eurasian climbing annual vine(Pisum sativum) cultivated in all temperate zones, having compound leaves with terminal leaflets modified into tendrils and globose, edible seeds enclosed in a green, elongated pod.
豌豆屬植物：一種歐亞大陸的一年生爬藤植物（豌豆） ，栽植于所有溫帶地區(qū)，具有頂生小葉片的復(fù)葉，復(fù)葉變成卷須和包在綠色的長(zhǎng)莢中的球狀可食用種子
The seed of this plant, used as a vegetable.
豌豆籽：這種植物的種子，用作蔬菜
Also peas The unopened pods of this plant.
也作 peas 豌豆莢：這種植物未打開(kāi)的莢
Any of several plants of the genusLathyrus, such as the sweet pea or the beach pea.
豌豆屬植物：一種山黧豆 屬植物，如甜豌豆或沙豆或海邊香豌豆

來(lái)源：
Back-formation from Middle English pease [mistaken for pl.]
源自 中古英語(yǔ) pease的逆構(gòu)詞 [誤用作復(fù)數(shù)]
from Old English pise, piose
源自 古英語(yǔ) pise, piose
from Late Latin posa
源自 后期拉丁語(yǔ) posa
variant of Latin posum
拉丁語(yǔ) posum的變體
from Greek pison
源自 希臘語(yǔ) pison