英语词汇“first hand material”的翻译、意思、用法、释义-英汉汉英双解词典

单词	first hand material
释义	first hand material 基本例句原始材料 A tremendous amount of work has been done on the purification of the starting material.人们在提纯原始材料方面做了大量的工作。
随便看	These tomatoes are plump and juicy These tomatoes were organically grown These tools are available only by lease These tools are available only on lease These tools then 6attach to your rope These tools then 6 attach to your rope These toys are a real bargain at such low price the set pair analysis model These travelers came from Egypt These trees afford a pleasant shade These trees began to bear fruit in These trees began to bear fruit in 1958 These trees often have deep roots These trees sell for $100 a whack These trees supply shade in summer These troops are stationed in support These tropical flowers have bright colors These trousers are torn at the knee The sets the set scene The sets of figures are not comparable The sets,props and costumes were all ready The sets, props and costumes were all ready The Setting the setting/declining sun