Ph
氢离子指数\\n[医] 药典; 苯基
🗣️ 情景例句
He won't pay attention to anybody.
他不会听取任何人的建议。
I think the teacher works us too hard.
我觉得教师害得我们太苦了。
I' d like to study medicine and become a doctor.
我想学医，当个医生。