One-trick pony
只有一技之长的人（非正式）
🧩 词语组成解析
one
[wʌn]
num. （数字）一;一个;（基数）一，第一;
n. 一个人;一点钟;一体;独一;
pron. 一个人;任何人;本人，人家;东西;
adj. 某一个的;一体的;一方的;
trick
[trɪk]
n. 戏法，把戏;计谋，诀窍;骗局;恶作剧;
vt. 哄骗，欺骗;打扮;
adj. 弄虚作假的;有诀窍的;欺诈的;
pony
['pəuni]
n. 矮种马，小型马;25 英镑;
vt.&vi. 用注解书学习;付清;
🗣️ 情景例句
My grandfather is very much alive and kicking.
我的祖父还健在。
I'm afraid you will be too tired
我怕你会太疲倦。
Mrs.Bussman commented on the workman's close resemblance to her husband and even suggested that he might be his brother.
巴斯曼夫人说那工人与她丈夫相貌很像，甚至猜测他可能就是她丈夫的兄弟。