Polyhydroxyaldehyde
[医] 多羟醛
🗣️ 情景例句
Mr. Carlson will be with you shortly. Carlson
先生不久就可以见你。
It's a deal!
成交！
The Scandinavian countries are much admired all over the world for their enlightened social policies.
斯堪的纳维亚半岛各国实行开明的社会政策，受到全世界的推崇。