Phthalylsulfamerazine
[醫(yī)] 鄰苯二甲酰磺胺甲嘧啶
??? 情景例句
He had an emergency.
他有緊急事情。
Never show the bottom of your purse or your mind.
錢包不露底，思想需保留。
it must be known to any kind of radio astronomer in the universe.
這個頻率是宇宙中任何射電天文學(xué)家都應(yīng)該熟悉的。