Selenious acid
[化] 亚硒酸\\n[医] 亚硒酸
🧩 词语组成解析
a. 二价硒的, 亚硒的
🗣️ 情景例句
I'm sure everything is fine.
我确信一切都很好。
Education begins a gentleman, conversation completes him.
人的教养始于教育，成于社交。
Sally was amused, but I was very embarrassed!
萨莉感到很有趣，而我却很尴尬。