Cobamamide
[化] 腺苷钴胺; 腺苷辅酶B12
🗣️ 情景例句
The signs of the city never fail to impress the foreign tourists.
外国游客无一不对该城市留有深刻的印象。
Nothing succeeds like success.
一事成功，事事顺利。
I gave him a meal.He ate the food and drank the beer.
我给了他一顿饭。他把食物吃完，又喝了酒。