Material number
[化] 材料号
🧩 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
And you saved it for me, didn't you, Mother?
也留着要给我， 对吗， 妈妈？
The beginnings of all things are small.
万事开头小。
Take a deep breath and I'll time you. But don't drown!
深吸一口气，我来给你计时。但别淹着！