胆小的自卑的英文怎么说

胆小的自卑的英文可以翻译为 "timid and self-conscious" 或 "insecure and timid".

"Timid" 指胆小，它来源于拉丁语 "timidus"，意思是害怕的，软弱的。

"Self-conscious" 指自卑，它来源于拉丁语 "conscius"，意思是自觉的，有意识的。

例句：

She's very timid and self-conscious, so she doesn't speak up in class. (她很胆小，很自卑，所以在课堂上不敢发言。)
He's insecure and timid, so he doesn't pke to try new things. (他很胆小，很自卑，所以不喜欢尝试新事物。)