Copper crucible
[化] 铜坩埚
🧩 词语组成解析
copper
['kɑpɚ]
n. 铜;铜币;紫铜色;警察;
adj. 铜制的;
vt. 镀铜;
crucible
[['kru:səbəl]]
n. 坩锅, 严酷的考验\\n[化] 坩埚
🗣️ 情景例句
An economic recession now seems more than likely.
现在看来，经济衰退的可能性相当大。
A penny saved is a penny gained.
省一文是一文。
A fine rain began to fall on our heads and the temperature had dropped.
一阵小雨落到我们头上，气温开始下降了。