cactus
/ˈkæktəs/A cactus is a thick, fleshy plant that grows in many hot, dry parts of the world. Cacti have no leaves and many of them are covered in prickles. 仙人掌属植物
noun [专属名词] 仙人掌科植物，仙人掌
Don't water the cactus every day. 仙人掌不要每天浇水。
- cactus 出现在下面的课文中（提供视频、音频及笔记等可系统性学习）
- Lesson 44 Patterns of culture cactus 名词: 仙人掌
cactus 的重要知识点
| 单数(us) | 复数(i) |
|---|---|
| cactus | cacti / cactuses |
| stimulus | stimuli |
| bacillus | bacilli |
| alumnus | alumni |