🧩 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. 岩鱼
🗣️ 情景例句
And take measures to reinforce them. Please set your mind at rest.
并采取措施加固。请放心好了。
Send a postcard to me when you arrive in Shanghai.
你到上海以后给我发张明信片。
A very good choice, sir.
先生，您真会挑选。