have neither fighting skill nor courage
Wuquan Wuyong is a word, Pinyin w ú Qu á NW ú y ǒ ng; Fist: strength, strength. No force, no courage.
Idioms and allusions
[source]: "the book of songs · Xiaoya · Qiaoyan": "who is this, the milu who lives in the river; he has no fists and no courage, and works as a disordered rank."
I have no courage. I have only pen and ink on hand. I can only write such things as this letter. Lu Xun's book of two places
Discrimination of words
Usage: used as predicate, attribute; refers to the lack of strength and courage
Emotional color: derogatory words
Grammatical usage: used as predicate and attribute; with derogatory meaning
Idiom structure: United
have neither fighting skill nor courage
when the ruler worries , the ministers feel as if they are being insulted - zhǔ yōu chén rǔ
with scornful words and jeering smiles - xuè làng xiào áo