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
Her efforts were rewarded by good results.
她的努力获得了良好的结果。
He that trusts in a lie shall perish in truth.
相信谎话的人必将在真理前灭亡。
How kind! Thank you.
你太好了！谢谢你。