同根派生 school book相關(guān)詞英漢例句He gave his son some money for the purchase of his school books.他把一些錢交給兒子去買學(xué)校用的課本。The child had stickers all over his school books.那孩子把他的課本貼滿了圖文標(biāo)簽。school book更多例句