| 释义 |
spicular chert
- particularizevt. 列举, 逐一叙述 详述, 特别指出
- particularityn. 特性
- largeheartedadj. 宽宏大量的,慈悲心肠的
- 隧石suì shí
chert
- 黑硅石hēi guī shí
chert
- 角岩jiǎo yán
chert, taconite
- 燧石条款suì shí tiáo kuǎn
chert clause
- 燧石suì shí
flint; firestone; silex; chert; gunflint
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