Gulonic acid
[化] 古洛糖酸
🧩 词语组成解析
🗣️ 情景例句
Hi, Son.
嗨 儿子。
He can't come and he sends his apologies.
他为他的不能前来致歉。
Eventually chains were fixed to one end of the dish and a powerful winch was put into operation.
不过，他们终于将链条固定在盘子的一端，一台大功率的绞车开动起来。