Phenolphthalein yellow
[医] 黄色酚肽(粗制酚肽,但作用较白色者更强)
🧩 词语组成解析
n. 酚酞\\n[化] 酚酞
yellow
['jɛlo]
adj. 黄色的;黄皮肤的;黄种人的;胆怯的;
vt.& vi. （使某物）变黄或发黄;
n. 黄色;黄种人;黄色颜料;
🗣️ 情景例句
You haven't changed much in fifty years.
你五十年来没有什么变。
You have also made some readjustment in your import and export business, have you?
你们的进出口贸易也有一些调整，对吗？
Am I in the same row?
我也在吗？