vocalizations
US /ˌvoʊ.kəl.əˈzeɪ.ʃənz/
UK /ˌvəʊ.kəl.aɪˈzeɪ.ʃənz/
复数名词
发声, 声音
the act or process of producing sounds with the voice; sounds produced by the voice, especially those that are not words
示例:
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The baby's early vocalizations included cooing and babbling.
婴儿早期的发声包括咕咕声和咿呀学语。
•
Bird vocalizations are often used for communication and territorial defense.
鸟类的发声常用于交流和领地防御。