Reserved materials
[经] 保留材料, 后备材料
🧩 词语组成解析
reserved
[ri'zə:vd]
adj. 预订的;矜持的;储藏着的;
v. 保留[储备]某物( reserve的过去式);
materials
[[mə'tiəriəlz]]
n. 材料；材料费；材料科学；材质（material的复数）
🗣️ 情景例句
The first one to get one hundred points wins.
首先达到一百分的人赢。
It's a shame this restaurant is so expensive.
太遗憾了，这家餐馆太贵了。
Latham, however, did not give up easily.
但是莱瑟姆不肯轻易罢休。