Thiylation
引入含硫基
🗣️ 情景例句
Welcome home, Max.
欢迎你回家来， Max 。
You should wear a raincoat, It's rainy today.
你应该穿一件雨衣，因为今天下雨。
when the whole animal is sometimes preserved, as in a refrigerator.
有时整个动物像被放在冰箱里一样被保存下来，