P-nitrodracylic acid
[化] 对硝基苯甲酸
🧩 词语组成解析
🗣️ 情景例句
we can ship the goods one month ahead of time.
我们可以提前一个月起运。
Never put off till tomorrow what you can do today.
今天能做的事绝不要拖到明天。
It was revealed that 20% of men in their mid-thirties snore.
调查指出，20%的35岁左右的男人打鼾；