名詞 cactus:

1. any succulent plant of the family Cactaceae native chiefly to arid regions of the New World and usually having spines

1. A cactus that radiates spines.
   長(zhǎng)滿(mǎn)尖刺的仙人掌
2. Cacti live in dry regions.
   仙人掌生長(zhǎng)在干旱地區(qū)。
3. The cactus is full of prickles.
   仙人掌長(zhǎng)滿(mǎn)了毛刺。

cac.tus

n.（名詞）
【復(fù)數(shù)】 cac.ti[-to.] 或 cac.tus.es
Any of various succulent, spiny, usually leafless plants native mostly to arid regions of the New World, having variously colored, often showy flowers with numerous stamens and petals.
仙人掌：一種多漿植物，有小刺，無(wú)葉，大多生長(zhǎng)于西半球的干旱地區(qū)，有顏色各異，通常色彩鮮艷奪目的花朵，有若干個(gè)雄蕊和花瓣
Any of several similar plants.
仙人掌類(lèi)植物：類(lèi)似植物中的一種

來(lái)源：
Latin [cardoon]
拉丁語(yǔ) [刺菜薊，朝鮮薊]
from Greek kaktos
源自 希臘語(yǔ) kaktos