Styphnic acid
[化] 收敛酸; 2,4,6-三硝基苯间二酚
🧩 词语组成解析
🗣️ 情景例句
What was the weather like yesterday?
昨天的天气怎么样？
His bad English is a bar to his getting a job.
他的英语很差，这是他找工作的一个障碍。
A gust of wind swept the bed off the roof and sent it crashing into the courtyard below.
一阵大风把床从屋顶上刮了下来，把它摔碎在下面的院子里。