P-xylenolsulfonephthalein
[化] 二甲磺酞
🗣️ 情景例句
Keep this information confidential, other companies would kill to get their hands on this.
这些资料可要保密，其他公司千方百计想得到它。
He who avoids temptation avoids the sin.
避诱惑，免罪恶。
The slope averages about 1 in 30, but contains steep,
坡度平均约为1/30，但其中包括陡峭的，