Aluminum betanaphthol disulfonate
[医] β-苯酚二磺酸铝
🧩 词语组成解析
n. [化]β-萘酚
🗣️ 情景例句
You know I'm very excited about his arrival.
知道我对他的到来是多么兴奋。
That's enough!
真是够了！
but the paper was wrapped round a drum which rotated slowly.
根但是纸是卷在慢慢旋转的圆筒上的。