Approved materials
[化] 许用材料
🧩 词语组成解析
a. 被认可的；经过检验的
materials
[[mə'tiəriəlz]]
n. 材料；材料费；材料科学；材质（material的复数）
🗣️ 情景例句
Your cooking is better than mine, and I certainly prefer not having to bother to cook at all.
你的菜煮得比我好，我当然就不想班门弄斧了。
Better a bachelor's life than a slovenly wife.
过光棍生活，胜过有一个邋遢老婆。
At one point, it seemed certain that their plane would crash.
在有个地方，飞机似乎肯定要坠毁了。