Polyfluoroacylphosphonate
[化] 多氟乙酰膦酸酯
🗣️ 情景例句
She says
她也谈起
Come in, please.
请进。
our confidence in the curative properties of the bottle of medicine remains the same as theirs.
我们对瓶装药品疗效的信心仍与祖辈一样坚定。