Aldehydic hydrogen
[化] 醛式氢
🧩 词语组成解析
醛式的
🗣️ 情景例句
I keep in touch with my family regularly.
我定期和家里保持联系。
The cobbler must stick to his last.
安分守己。
While on a walking tour with his wife,
一次，他与妻子徒步旅行。