Correct

充老手

/ chōng lǎo shǒu /
Strokes
https://i.cchatty2.com/filters:format(webp)/fit-in/684x0/img/202102/充老手-Chinese-idioms-Cchatty-127e992a-a0d6-4801-ac42-789219d2778a-1612776440.jpg

Collocation

1
充什么老手
2
从不充老手
3
只好充老手
4
只会充老手
5
在……面前充老手
6
总是充老手

Definition

充老手

Literally means:

pass for an old hand

Actually means:

This phrase means that sb pretends to be a veteran or pretends to be very experienced in the given field. Derogatory.

表示假装。指自己没有经验,却装作很有经验。具有贬义色彩。

Example

Used as predicate, and it can be used with other words in between. (作谓语,中间可插入其他词语)
1
shí
其实
zhī
gōngzuò
工作
le
liǎng
yuè
  
,
què
zǒngshì
总是
chōng
lǎoshǒu
老手
  
,
xiànzài
现在
dào
遇到
le
zhèyàng
这样
de
nán
难题
  
,
yǒu
shuō
chū
le
  

He actually only worked for two months, but always full of old hands, now encountered such a difficult problem, he can not say.

2
biè
zài
miànqián
面前
chōng
lǎoshǒu
老手
  
,
gàn
zhè
háng
jīng
已经
yǒu
sānshí
三十
nián
le
  
!

Don't be an old hand in front of me, I've been doing this for thirty years!

3
duì
zhè
fāngmiàn
方面
bìng
liǎojiě
了解
  
,
dàn
wèile
为了
ràng
di
弟弟
mèimei
妹妹
men
xiàohuà
笑话
  
,
zhǐhǎo
只好
chōng
lǎoshǒu
老手
  

He didn't know much about it, but in order not to make his brothers and sisters laugh, he had to be a veteran.