Aldofuranoside
(=adopyranoside)呋喃醛糖苷
🗣️ 情景例句
He never speaks unless he is spoken to.
除非别人先对他开口，他从不先开口。
When did you know the answer?
你什么时候知道答案？
He had been there for nearly ten hours.
他已经在烟囱里被困了将近10个小时。