Phenacetolin
[化] 迪吉讷指示剂\\n[医] 非那西托林(一种指示剂)
🗣️ 情景例句
It's interesting.
很有趣。
There's no other way.
没有其他可能了。
It was upon this principle that the first instruments were made,
据这一原理，制造出了最初的地震仪器，