Cder
[医]Center of Drug Evaluation and Research
🗣️ 情景例句
Just because you major in English, don't think that you will have mastered real English.
不要以为你是英语专业的就能精通“真正”的英语。
She is free any time you need help.
你需要帮忙时，请随时向她求助好了。
if successful, to larger audiences.
如果讲得好，可能向更多人发表演说。