Copper rayon
[化] 铜氨人造丝
🧩 词语组成解析
copper
['kɑpɚ]
n. 铜;铜币;紫铜色;警察;
adj. 铜制的;
vt. 镀铜;
rayon
['reiɔn]
n. 人造丝，人造纤维丝;
🗣️ 情景例句
They say it's going to rain tomorrow.
据说明天有雨。
Please contact me when you come home.
你回到家时请跟我联系。
You must always return your library book on time!
你必须按时归还图书馆的书！