Copper sweetening
[机] 铜脱硫法
🧩 词语组成解析
copper
['kɑpɚ]
n. 铜;铜币;紫铜色;警察;
adj. 铜制的;
vt. 镀铜;
sweetening
[['swi:təniŋ]]
n. 弄甜, 变甜, 甜味剂
🗣️ 情景例句
Hope it wins a Pulitzer Prize.
希望它能得Pulitzer奖。
We are scheming to secretly cross the enemy territory.
我们在秘密商定穿越敌占区的计划。
Vera's curious talent was brought to the notice of a scientific research institute in the town of Ulyanovsk, near where she lives,
维拉的特异功能引起了她家附近乌里扬诺夫斯克城一个科研单位的注意。