Pinyin is R. explanation:
(1) pictogram. Oracle Bone Inscriptions-shaped like an ear. One of the radicals of Chinese characters. Original meaning: ear
(2) with the original meaning, ears.
There is a saying in Shuowen that "hearing is empty, and listening is true." In other words, the main function of the ear is to listen to sound.
(3) Another example: ears and eyes (referring to ears and eyes); Ear mold (also known as "ear spoon, buckle ear spoon". A small spoon for removing earwax, with a pointed end); Earlobe (refers to the ear fossa); Ear root compartment (ear); Shun (60 years old)
(4) hearing, hearing. Such as: hearing, hearing (memory); Hard of hearing Ear hearing is not sensitive);
(5) Ear-shaped things. Such as: Saul; Tyre; Auricularia auricula; Tremella; Saxifraga; Ear cup (a cup with ear handles on both sides for easy access)
(6) Germination of grain after rain.
The ears of grain turned black, and there was no news of farmer Fu Tian. ―― Du Fu's "Three Poems of Autumn Rain"
(7) bilateral positions, such as: the ear door; side room
Extended data
The change of part of speech of "er"
1, verb:
(1) Listen, listen. Such as: the study of ear food (superficial knowledge obtained from rumors); Stubborn (deaf); Unfamiliar (unfamiliar); Ears decide (still hear)
(2) whisper. Such as: whisper (whisper); Hear and hear (secret report, private biography); Say it to your face (face to face, even pull your ears). Metaphor to teach diligently)
(3) Pass "Hey". Step back and take the second place.
2. Modal words:
(1) means restriction, which is equivalent to "Gang" and "Gang"
Block this ear. -Liu Tang Zongyuan's vernacular translation of Three Commandments: That's it.
Stop laughing ―― The vernacular translation of strange stories from a strange studio: It's just a joke.
(2) The pause and ending of affirmative sentences or affirmative sentences, such as "one", are equivalent to "le", "ah" and "ye"
Tian Heng is a strongman of Qi. Vernacular translation of Zi Tong Zhi Jian: Tian Heng, a strong man of Qi State.
3. Conjunction:
Represents a turning point, equivalent to "er"
Therefore, it has become a custom, that is, the minister, the main ear forgets the body, the country forgets the home, and the public ear forgets the private. -Jia Yi's public security policy
Therefore, it is customary for an official to forget himself for his master, his home for his country and his personal interests for the public.
Ear word group
Ears, black fungus, white ears, tragus, soft ears, ears, ear scoops, ears and ears.