Navel-gazing
n. 自我耽溺；冥思苦想；钻牛角尖
🧩 词语组成解析
navel
['neivəl]
n. 脐，肚脐;中央，中心;
v. 凝望, 凝视
🗣️ 情景例句
No.
不痛。
The sudden noise scared the dog away.
突然突然的噪音把狗吓跑了。
There were no classes this afternoon. My classmates all went to People's Park.
今天下午没有课。同学们都到人民公园去了。