How do we judge whether a sound is a vowel or a consonant?
A、Whetherthereissound.;
B、Whetherthereisairflow.;
C、Whetherthereisobstructions.;
D、Whetherthesoundisloudornot.
发布时间:2025-08-16 03:13:17
A、Whetherthereissound.;
B、Whetherthereisairflow.;
C、Whetherthereisobstructions.;
D、Whetherthesoundisloudornot.