不懂如何准确区别元音音素和辅音音素
就是分不清 在填定冠词a an时要弄错
推荐回答(1个)
发音时,声道的某些部位受到挤压或阻碍后,使得气流在口腔里转向、受阻或完全被阻挡。
Consonantsare sounds produced by constricting orobstructing the vocal tract at some place to divert, impede or completelyshut off the flow of air in the oral cavity.
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