Ritter amide preparation
[化] 里特酰胺制造
🧩 词语组成解析
n. 骑士\\nn. (Ritter)人名；(英)里特；(西、俄、德、法、匈、捷)里特尔
amide
[['æmaid]]
n. 氨化物, 酰胺\\n[化] 酰胺
🗣️ 情景例句
He is still unable to express himself in English.
他仍然不能用英语表达自己的意思。
He is a wise man who speaks little.
聪明的人话不多。
What are you doing on Saturday evening?
你星期六晚上要干什么？