Stealth materials
[化] 隐身材料
🧩 词语组成解析
stealth
[stelθ]
n. 秘密行动;鬼祟;隐形，潜入;
materials
[[mə'tiəriəlz]]
n. 材料；材料费；材料科学；材质（material的复数）
🗣️ 情景例句
Due to lack of funds
由于缺乏经费
But after one week and I still hadn't made a single sale, my heart was in my boots.
但过了一星期还没有做成一笔生意，我感到十分焦急。
however good and adequate they may be both as parents and as individuals,
不管家长的人品有多么好，作为父母又多么合格，