flint
[flint]
n. 燧石；打火石；极硬的东西
同义词
参考例子
1.Well, we can start a fire, Matt said. But there one problem. We need a piece of flint.
那样的话，我们可以燃起一把火。马特说，但有一个问题，我们需要一块打火石。
2.The finest vineyards are found on well-draining gravel, where quartz and flint pebbles lie over a subsoil of marl.
最好的葡萄园处于排水良好的砾石带，在那里石英和燧石平铺在泥灰的下层土之上。
3.Fortunately, however, ancient men made tools of stone, especially flint, because this is easier to shape than other kinds.
然而，幸运的是，远古人用制作石器，非凡是燧石器，因为燧石比其他石头更易成形。
英文解释
n.
1.a hard kind of stone; a form of silica more opaque than chalcedony
2.a river in western Georgia that flows generally south to join the Chattahoochee River at the Florida
3.a city in southeast central Michigan near Detroit; automobile manufacturing
网络释义
Flint
火石; 燧石; 打火石; 紫褐色;
Flint Spring
火石弹簧;
flint paper
蜡光纸; 粗砂纸; 砂纸; 燧石砂纸;
flint clay
燧石状粘土; 硬质耐火土; 燧石黏土; 硬质粘土;
Douglas Flint
范智廉;