Phthalylsulfamerazine
[医] 邻苯二甲酰磺胺甲嘧啶
🗣️ 情景例句
He had an emergency.
他有紧急事情。
Never show the bottom of your purse or your mind.
钱包不露底，思想需保留。
it must be known to any kind of radio astronomer in the universe.
这个频率是宇宙中任何射电天文学家都应该熟悉的。