flint
n. 打火石；极硬的东西
近义词：stony，flinty，obdurate，granitic，
英英释义
Noun
- a hard kind of stone; a form of silica more opaque than chalcedony
- a river in western Georgia that flows generally south to join the Chattahoochee River at the Florida border where they form the Apalachicola River
- a city in southeast central Michigan near Detroit; automobile manufacturing
Adjective
- showing unfeeling resistance to tender feelings;
"his flinty gaze" "the child's misery would move even the most obdurate heart"
例句
用作名词(n.)
- It is possible to strike fire from flint.火石可以打火。
- This layer of rock contains a lot of flint.这一岩层中有大量燧石。
- He has a heart of flint.他有一副铁石心肠。
- She gave him a look as hard as flint.她冷酷地瞪他一眼。