
Press different keys when playing, mainly to change the sound _ (optionally "tone", "loudness" The electronic organ can imitate the sound of the accordion, it mainly imitates the accordion. When singing, some people say "I can't sing such a high note", the "high" here refers to _,Īnd the "high" in "leading the high song" refers to "the first person who hears the voice"īecause the voice of different people is different.ĩ. Refers to the _ of the voice When watching the "Masked Singer" program, guests and theĪudience judge who the singer is based on the _ of the voice. In life, "high" and "low" are often used to describe the voice, and the "low" in "whispering" Hooked This matter shows _and can be heard The angler did not dare toĪnswer because he knew that the sound could scare away the little fish that were about to be Poet Hu Lingneng during the Tang Dynasty, as shown in the picture. The Chinese textbook of the full-time primary school contains a poem written by the Putian Speaking softly in the classroom, "soft" refers to the _ small sound, from the perspective ofĬontrolling noise, which is from _ to reduce the noise. Police car in the formation as a reference, and the other police cars were (moving/stationary).Īs shown in the figure, "entering the class is quiet" requires students to develop the habit of At the moment of triumph, the police car escorted forward at a constant speed,Īnd people at the scene heard the sound of the vehicle's horn transmitted through _, using one On February 9, 10 medical workers rushed to Hubei Province for medical treatment, where they fought for 38 days and successfully completed all Team to face difficulties and retrograde. This Spring Festival, after the outbreak of the epidemic, Binhai supported the Hubei medical.Sound propagation canĬause other objects to occur, and ultrasonic waves can also crush stones in the human body, Sound propagates in the medium in the form of _ to distant places.Pipa (南琶), is produced by the strings when played The sound of the piano is transmitted to With its unique national style and strong local atmosphere, Nanyin is known as a treasure ofĬhinese art and is widely spread among the people of southern Fujian."Prohibition of whiplash" is to control this In order to create a quiet living environment, in the past two years, Xianning City hasĪchieved the "ban on whiplash" in all urban areas.

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