night-blooming cereus

1. But the one that I remember most is night-blooming cereus in summer.
   但是在这所有的花里我最难忘记的是盛夏的昙花。
2. These words of nonsense, are only the night-blooming cereus.
   这些胡言乱语的文字，它们只是指尖开出的昙花。
3. Has been thought that only the most beautiful night-blooming cereus, instant provisional release, and then wither and, finally, forever.
   一直以为只有昙花最美，瞬间的暂放，然后凋谢，最后才是永恒。

noun

1. any of several cacti of the genus Cereus

2. any of several cacti of the genus Hylocereus

3. any of several night-blooming cacti of the genus Selenicereus