perlite 的定义
Petrography.
- a volcanic glass in which concentric fractures impart a distinctive structure resembling masses of small spheroids, used as a plant growth medium.
更多perlite例句
- "He ain't jest what you'd call perlite," thought Mr. Klegg, as he meditatively chewed for a little while longer.
- Yit I'll not deny that it's easy to be perlite to old Uncle Prince, bekaze he's mighty perlite hisself.
- Much obleeged to him for being so perlite in showing me round.
- And he had been "so perlite as to ask me how was Grandmother Gano."
- But this un isn't thet koind of a man, an' he's so moighty perlite about it Oi jist cud n't sind the loikes of him away.