Aldehydic hydrogen
[化] 醛式氢
🧩 词语组成解析
醛式的
🗣️ 情景例句
Ah, it does smell sweet.
噢， 它们确实很香。
An ill marriage is a spring of ill fortune.
不良的婚姻是恶运的来源。
Police are wary of itinerants who cannot be traced to a recognized camp boundary or to four walls.
警察则对那些查不出有固定营地或住处的游荡者保持警惕。