Coptine
[化] 黄连亭; 黄连次碱\\n[医] 黄连次硷
🗣️ 情景例句
Hi. This si Peter from Dr. Alice's office.
嗨，你好，我是埃里斯诊所的彼得。
Math major
专攻数学
I went downstairs and sat in front of the television pretending to read.
便来到楼下坐在电视机前假装看书。