Onychalgia nervosa
[医] 神经性甲痛
🧩 词语组成解析
[医] 甲痛
n. 神经衰弱
🗣️ 情景例句
I did my thesis on Sino-American Business Relationship.
我做的论文题目是中美贸易关系。
The world is a ladder for some to go up and some down.
人间犹如一架梯，有人缘梯上升，有人顺梯下降。
Who was that?
那是谁？