Galactonic acid
[化] 半乳糖酸\\n[医] 半乳糖酸
🧩 词语组成解析
🗣️ 情景例句
The Post Office aims to improve its quality of service.
邮局锐意改善服务质量。
Well, goodbye and have a good trip!
那么，再见，祝你一路顺风。
'So do I,' answered the policeman in the same tone.
“我也是的，”警察用同样的声调回答，