Stearolic acid
[化] 硬脂炔酸; 9-十八炔酸; 9-十八碳炔酸\\n[医] 十八碳炔酸
🧩 词语组成解析
🗣️ 情景例句
Please excuse me. I'm very sorry.
请原谅我， 我真的很不好意思。
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。
You just don't consider anyone but yourself.
你除了自己外从不为别人考虑。