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
The food is delicious.
菜好吃极了。
The frog in well knows nothing of the great ocean.
井底之蛙不知汪洋大海。
He is crazy about Crazy English.
他对疯狂英语很着迷。