Arsenical copper
[机] 砷铜
🧩 词语组成解析
a. 砷, 砒霜\\n[医] 砷的; 砷剂
copper
['kɑpɚ]
n. 铜;铜币;紫铜色;警察;
adj. 铜制的;
vt. 镀铜;
🗣️ 情景例句
The old library building on Chestnut Street,
Chestnut街老图书馆，
Our views are not so far apart,after all.
我们的看法不是相差悬殊,不管怎么说。
We have new methods like compensation trade and joint ventrue.
我们有补偿贸易和合资经营。