Explanation of fricatives [fricative] Consonants produced when the oral passage is narrowed and airflow is squeezed out of it, such as f, s, sh, etc. in Mandarin, [f], [v] in English, [?] and other detailed explanations 1. A consonant sound produced by friction between the vocal organ and the airflow. Also called fricative sound. Such as f, s, sh, r, x, h in Mandarin Chinese pronunciation. Word Breakdown The explanation of wiping ā wiping: wiping face. scrub. Wipe the table. Apply, apply: powder. Rub oil. Mo, rub: gearing up. take a sponge bath. Close: rub black (evening). Wipe the edges. Wipe wipe Tu Radical: 扌; Explanation of the sound Sound ī sound, also specifically refers to the sound with rhythm: sound. music(?). temperament. timbre. volume. Sound area. Phonology. audiovisual. Vocal (voice, appearance). implication. Information, news: news. Good news. news. Radical: sound.