Amber acid
[机] 丁二酸, 琥珀酸
🧩 词语组成解析
amber
['æmbə]
n. 琥珀;琥珀色;[军]线状无烟火药;
adj. 琥珀色的;琥珀制的;
v. 使成琥珀色;
🗣️ 情景例句
My company was the contractor.
我的公司承包了这项工程。
I'm going to be sixty-one next Tuesday.
下星期二我将60岁了。
We always make friends with each other again.
我们总是重新交朋友。