Triazoacetic acid
[化] 叠氮基乙酸
🧩 词语组成解析
🗣️ 情景例句
Nice to meet you, Mrs. Cooper.
很高兴见到你， Cooper太太。
Slowly, stricter laws and regulations are being passed by Congress.
慢慢地，在国会表决通过了更严厉的法律法规。
Sam's here.
萨姆来了。