Tetrachlorophenolphthalein
四氯酚酞
🗣️ 情景例句
Did you pay for that?
你付钱了没有？
I feel guilty because I haven't written her lately.
因为我最近没给她写信，我感觉到有罪。
and could vary his programme with acrobatic tricks and simple conjuring.
并能穿插演一些杂技和小魔术使自己的节目多样化。