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
We had a great time, Mom.
我们玩得非常开心，妈妈。
If you had gotten up earlier,you would have had time for breakfast.
如果你更早起床，你就有时间吃早餐了。
There are rare instances when justice almost ceases to be an abstract concept.
在个别情况下，正义不再是一种抽象概念。