Mannosamine
甘露糖胺
🗣️ 情景例句
Food is necessary to maintain life.
食物是维持生命所必须的。
It is a good horse that never stumbles.
良马不失蹄。
Then, jumping into the car, he drove off as quickly as he could.
然后跳进车里，以最快的速度把车开走了。