Lactobionic acid
[化] 乳糖酸\\n[医] 乳糖酸
🧩 词语组成解析
🗣️ 情景例句
I'll go down to Henry's grocery. He's always open.
我到亨利杂货店去。那里总是开门营业的
In secondary school, children study mathmatic、phsicas and chemistry.
中学的小孩会读到数学、物理和化学。
Do we have to wear the helmets?
我们得戴上防护帽吗？