Biphenylyloxy
联苯氧基
🗣️ 情景例句
Please inform him that Chen Gang was calling.
麻烦你通知他陈刚来过电话。
Kind hearts are more than coronets.
善良的心灵胜于显贵的地位。
Before? After? said the doctor.
“饭前？饭后？”医生说。