Sinomin
[化] 磺胺甲┭唑; 磺胺甲基异┭唑
🗣️ 情景例句
Tom gave Helen an apple in exchange for a piece of cake.
汤姆用一个苹果和海沦换一块蛋糕。
Don't be afraid.
不用担心！
who put his questions to nature instead of to the ancients,
他向自然界而不是向古人提出问题，