Aldehydic hydrogen
[化] 醛式氢
🧩 词语组成解析
醛式的
🗣️ 情景例句
We're also very glad to have practical business dealings with you.
我们也很高兴能和贵公司建立实质性的业务联系。
Can you help me out? I'm trying to find a post office.
你能帮我个忙吗？我想找个邮局。
Are you enjoying living here?
你喜欢这儿的生活吗？