P-xylenolsulfonephthalein
[化] 二甲磺酞
🗣️ 情景例句
Everything will work itself out.
每件事情都会得到解决的。
We continued to struggle up the steep slope of the mountain.
我们为了攀登山的陡坡，不断地倍尝辛劳。
Sometimes they eat it in the park or on the road. This take-away food is very popular.
有时他们在公园里或路上食用。这种方便食品颇受欢迎。