同根派生 flint stone相關(guān)詞英漢例句Gradually, they learnt how to drill wood to make fire or get fire by using flint stones. 漸漸地人類(lèi)學(xué)會(huì)了鑽木取火，或是燧石取火。A crude stone artifact, such as a flint. 始石器原始的石制品，如燧石This layer of rock contains a lot of flint. 這一巖層中有大量燧石。A stone hit the car and damaged the paintwork. 有個(gè)石子擊到汽車(chē)上，打壞了漆麪。I stubbed my toe on the stone: it was very painful. 我把腳踢到了石頭上，疼極了。flint stone更多例句