Phenolphthalein sodium
[化] 酚酞钠
🧩 词语组成解析
n. 酚酞\\n[化] 酚酞
sodium
['sodɪəm]
n. <化>钠(11号元素，符号 Na);
🗣️ 情景例句
Yes. Wooster Street is two blocks,
噢 Wooster街还有两条街的距离
Some persons do first, think afterwards, and then repent for ever.
有些人做了再思考，从而悔恨终身。
Look out! The pan's on fire
当心！油锅起火了。