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
What's your problem, Mike?
你现在问题在哪 ，Mike？
Don't let me down.
不要让我失望。
Our service, so far, has been very well-received by our customers .
到目前为止，顾客对我们的服务质量评价甚高。