Kinic acid
[化] 金鸡纳酸; 奎尼酸\\n[医] 奎宁酸, 1,3,4,5-四羟六氢苯甲酸
🧩 词语组成解析
🗣️ 情景例句
I always get nervous in her company.
跟她在一起，我老是紧张。
Let's cross the bridge when we come to it.
既来之，则安之。
Maybe some folk songs to start with?
先演奏些民歌吗？