The four-letter idiom is an idiom about what people are not and what they are not.

1. What are the idioms that are not four-character idioms?

There are many non-four-character idioms in the 90,000-item vocabulary library that comes with the multiple input method (multiple Chinese character and graphic symbol input method) idiom. For example:

The three-character idiom is stupid; wearing a high hat; struggling with passwords; shielding; fishing for straw; fishing for a handful; wrestling; somersaulting; throwing away the pick; propping up the facade; Optimus Prime;….

Five-character idioms: It takes a little effort; it is passed down from one generation to another; it is twisted into a rope; to catch the thief first, catch the king; to hide the truth from the superior, not to the inferior; every particle is hard work; the smoked leaves are not the same; the earthworms shake the big trees;… ….

Six-character idioms: A motion is worse than a stillness; a couple cannot be tied up; a woman cannot let her husband live; a man cannot live in fear; it is easy to catch a tiger, but difficult to control it; a rotten tree cannot be carved; an ant is greedy for life; a donkey's lips are not as good as a horse's mouth ;…….

A seven-character idiom cannot be slapped; one person can do something for another; young ginger is not as spicy as old ginger; the prime minister's belly can punt; it is difficult to plant delicious cherries; a sparrow knows the ambition of a swan; tie a tiger It is easy to control a tiger, but difficult to control; an arm cannot twist a thigh;...

Idioms with eight characters and above: one is willing to be beaten, and the other is willing to suffer; one person is willing to fight, but ten thousand people are not worthy of it; a gentle lady, a gentleman likes to beg; the mantis stalks the cicada, but the oriole follows behind; When the snipe and the clam fight, the fisherman benefits; when the mantis stalks the cicada, who knows that the oriole is behind? Xingxing cherishes Xingxing, and a talented man cherishes a talented man; a horse can take risks, but it can't plow the fields as well as an ox; the speed of a horse cannot be achieved by the strength of one foot;... 2. What is not a four-character idiom

What is not a four-character idiom: completely different, duplicity, whimsical, making trouble out of nothing, making a fool of oneself, pretending to be wrong, refusing to give advice, who is wrong, things are different and people are different, specious, yes Right and wrong, big right and wrong, correct past wrongs, distinguish right from wrong, understandable, confuse right and wrong, stir up right and wrong, examine right and wrong, say right and wrong of people, suspend right and wrong, compromise right and wrong, Bo Yu knows wrong, country is right and day is wrong, people and I are right and wrong, stop Absolutely forbid what is wrong, face what is wrong, be right and wrong alone, what is right and what was wrong yesterday, seek what is right and what is wrong, correct what is right and what is wrong, guide what is wrong when there is evil, say what is right and what is wrong, what is good and what is wrong, what is right and what is wrong, say what is right and what is wrong, follow the voice Right and wrong, leisurely right and wrong, stirring up right and wrong, confusing right and wrong, public right and wrong, continuous right and wrong, confusing right and wrong, being proud and pretending to be wrong, discussing right and wrong, covering right and wrong, knowing right and wrong, stirring up right and wrong.