Correct

浑身是嘴也说不清

/ hún shēn shì zuǐ yě shuō bù qīng / 
Strokes
https://i.cchatty2.com/filters:format(webp)/fit-in/684x0/img/202102/浑身是嘴也说不清-Chinese-idioms-Cchatty-bc3b7626-6be9-47b9-9dc2-d26e33399dfa-1612777642.jpg

Collocation

1
实在是浑身是嘴也说不清
2
真是浑身是嘴也说不清
3
浑身是嘴也说不清的时候
4
就算浑身是嘴也说不清
5
就浑身是嘴也说不清

Definition

浑身是嘴也说不清

Literally means:

a lot of mouth on body, but still can't say clearly

Actually means:

be unable to defend oneself when being wronged

浑身 refers to the whole body. The phrase means being unable to explain something clearly. It figuratively means that one is unable to defend one self when being wronged.

浑身,全身。

浑身是嘴也说不清,全身长满嘴巴也说不清楚。比喻受了冤枉却无法分辩。

Example

Used as predicate or attributive. (作谓语、定语
1
Zài
在
nā
那
húnshēn
浑身
shì
是
zuǐ
嘴
yě
也
shuōbùqīng
说不清
  
,
yě
也
bù
不
ràng
让
shuō
说
qīng
清
  
,
yě
也
bù
不
gǎn
敢
shuō
说
qīng
清
de
的
rìzi
日子
lǐ
里
  
,
jiùjiu
舅舅
zhōngyú
终于
hányuān
含冤
zìjìn
自尽
le
了
  
。

In that body is mouth is also unclear, also do not let clear, also dare not say clear days, uncle finally with injustice.

2
Gāofēi
高非
shuō
说
  
,
wànyī
万一
yǐhòu
以后
tā
他
fǎnyǎoyīkǒu
反咬一口
  
,
shuō
说
qián
钱
méi
没
tuì
退
huíqù
回去
  
,
nā
那
wǒ
我
jiù
就
húnshēn
浑身
shì
是
zuǐ
嘴
yě
也
shuōbùqīng
说不清
le
了
  
。

Gao Fei said, in case he took a bite back and said the money didn't go back, then I couldn't tell.

3
Nǐmen
你们
dāngshí
当时
de
的
qíngkuàng
情况
xiāngdāng
相当
hùnluàn
混乱
  
,
rúguǒ
如果
tāmen
他们
xiǎng
想
bǎ
把
shārén
杀人
de
的
zuìmíng
罪名
ān
安
dào
到
nǐ
你
tóushàng
头上
  
,
nǐ
你
jiùsuàn
就算
húnshēn
浑身
shì
是
zuǐ
嘴
yě
也
shuō
说
bù
不
qīng
清
  
。

You were in a pretty messy situation, and if they wanted to put the murder charge on your head, you couldn't even tell.