Oxyquinolinic acid
[化] 2-羟吡啶-5,6-二羧酸
🧩 词语组成解析
🗣️ 情景例句
The first chopsticks were made from bone and jade.
第一批筷子是骨头或玉制成的。
Poser!
耍大牌。
I live in a tall building in the city of Beijing.
我住在北京市的一幢高楼里。