书后有注解。There are explanatory notes at the back of the book.把你的答案同书后的答案核对一下.Check your answers with the key at the back of the book.这本教科书里要使用的词汇表印在书后.The vocabulary used in the course book is printed at the back....
I can't spend ten million dollars priming the pumps on this.我不能花千万美元,这对启动水泵.Yes, we do . And we call it priming paint.是的, 我们称之为车间底漆.Self priming, but can be precoated with suitable paints.单独用底漆, 也可复涂以适合的配套涂层....
They trekked from shop to shop in search of white knee-length socks.他们拖着步子从一家商店走到另一家，寻找齐膝的白袜子。In the winter she wears thick socks, Wellington boots and gloves.冬天，她穿着厚袜子和橡胶雨靴，戴着手套。She knitted him 10 pairs of socks to take...