Copper-plated balls
[建] 镀铜的小球
🧩 词语组成解析
copper
['kɑpɚ]
n. 铜;铜币;紫铜色;警察;
adj. 铜制的;
vt. 镀铜;
a. 镀金的, 装甲的, 被覆镀的
n. 胡说八道
🗣️ 情景例句
I couldn't help laughing.
我忍不住笑出来。
Poverty shows us who are our friends and who are our enemies.
贫困才能显出敌和友。
of supplying sufficient details to enable the thing to be constructed.
而且向它提供制造核弹的细节，