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
You don't know up from down.
你黑白不分。
I have a toothache.
我牙好痛。
That's Tang Lin. Come on. I'll introduce you.
那是唐林。过来吧，我来给你介绍一下。