Cobamic acid
[化] 钴胺酸\\n[医] 钴绷酸
🧩 词语组成解析
🗣️ 情景例句
He started with them almost forty years ago.
他在那里做了快四十年了。
There is noaccounting for tastes.
人各有所好。
The experts were now fully convinced that the animal was a puma,
专家们如今已经完全肯定那只动物就是美洲狮，