Copper undecylenate
[医] 十一碳烯酸铜
🧩 词语组成解析
copper
['kɑpɚ]
n. 铜;铜币;紫铜色;警察;
adj. 铜制的;
vt. 镀铜;
[医] 十一碳烯酸盐
🗣️ 情景例句
A little further back, Tom.
再往后一点 Tom。
Knowledge is long, life is short.
吾生有涯，而知无涯。
'Can I return these two tickets?' he asked.
“我可以退掉这两张票吗？”他问。