Cinchoninic acid
[医] 辛可宁酸
🧩 词语组成解析
🗣️ 情景例句
He won't pay attention to anybody.
他不会认真倾听别人的话。
Do I need a reservation for the dining car?
我需要预订餐车吗？
I know someone who always cuts sketches out from newspapers of model clothes that she would like to buy if she had the money.
我认识一个人，她总喜欢从报纸上剪下流行服装的图样，等以后有钱时去买服装。