friable

a. 易碎的, 易成粉末的, 脆弱的 [医] 易碎的, 脆的

发音

其它 /ˈfɹaɪəbl̩/

more friable 比较级 most friable 最高级

adj.

1.

Easily broken into small fragments, crumbled, or reduced to powder.
2.

Of soil, loose and large-grained in consistency.

地质
3.

Of a poison, likely to crumble and become airborne, thus becoming a health risk.

医学
4.

Of a number: smooth, that factors completely into small prime numbers.

数学

形容词

Borrowed from French friable, from Latin friābilis (“friable”), from friō (“to crumble”).

来源：wiktionary