Pentonic acid
[化] 戊糖酸\\n[医] 戊糖酸
🧩 词语组成解析
🗣️ 情景例句
I have many hobbies. I like almost all kinds of sports and I also like classical music.
我有很多爱好，喜欢各种运动，也喜欢古典音乐。
Without a friend the world is a wilderness.
没有朋友，世界就等于一片荒野。
We really need more specific information about your technology.
我们需要与贵公司技术相关更专门的资讯。