| 释义 |
cactus/ˈkæktəs ||; ˈkæktəs/noun [c] (plural cactuses or cacti /ˈkæktaɪ ||; ˈkæktaɪ/) a type of plant that grows in hot, dry areas, especially deserts. a cactus has a thick central part (stem)and sharp points (prickles) but no leaves. 仙人掌 ☞picture on page c2 见c2页插图 cac·tus /`kæktəs; ˈkæktəs/n [c] plural cacti /-taɪ; -taɪ/, or cactusesa desert plant covered with small sharp points 仙人掌 |