Benzotetrazine
[化] 苯并四嗪
🗣️ 情景例句
I don't see any breaks or fractures.
我看不出有任何破裂或骨折。
It is not every couple that is a pair.
成双并非皆配偶。
This was known as panning for gold.
这就是人们所熟知的“淘金”。