Reference material
[化] 参考材料\\n[医] 参考材料\\n[经] 参考资料
🧩 词语组成解析
material
[mə'tɪrɪəl]
n. 材料，原料;素材;布，织物;适当人选;
adj. 物质的;肉体的;重要的，决定性的;辩证的，推论的;
🗣️ 情景例句
I have no idea about fashion there days, which is why I dress so plainly.
我对现在的时装潮流一窍不通，这就是我穿得这么普通的原因。
This is a rather old house. It needs painting.
这房子挺旧的，得刷一下才行。
Without it we could not make a living.
要是没有这条河，我们就无法生存下去。