Copper phosphide
[建] 磷化铜
🧩 词语组成解析
copper
['kɑpɚ]
n. 铜;铜币;紫铜色;警察;
adj. 铜制的;
vt. 镀铜;
n. 磷化物\\n[化] 磷化物
🗣️ 情景例句
I had the appointment written on my calendar and was looking forward to the occasion.
我早已把这个约会写在我的日历上而且一直期待着这一时刻。
I'm sick.
我病了。
The train was traveling at 120 miles an hour.
火车时速一百二十英里。