Cinchonic acid
[化] 辛可酸; 金鸡纳酸\\n[医] 金鸡钠酸
🧩 词语组成解析
[医] 金鸡纳皮的
🗣️ 情景例句
Not so good, Grandpa.
情况不太好， 爷爷。
Bad workmen often blame their tools.
拙匠常怪工具差。
We offered them food and spoke to them kindly, but they remained motionless.
我们给他们东西吃，客客气气地同他们交谈，但他们却一动也不动。