Open your mouth and round your mouth?
The mouth is flat and the teeth are aligned ii ii?
Stick out your mouth and whistle.
Braided like an aunt, singing aaa with her mouth open.
Get up early like a rooster, with a round mouth and crow.
E stands upside down like a white goose with a flat mouth.
I'm like a big head, wearing a III dress.
You are like a bird's nest in a tree, where a crow lives.
Uuuü is like a big carp with bubbles in its mouth?
26 letters and vowel tables
Initial list: B, P, M, F, D, T, N, L, G, K, H, J, Q, X, zh, ch, sh, R, Z, C, S, Y, W. Vowel list: single vowel: A, O, E, I, U. Compound vowels: ai, ei, ui, ao, ou, iu, ie, ve, er, an, en, in, un, vn, ang, eng, ing, ong.
Y and W are zero initial syllables with vowels, respectively, and the rewriting of vowels I and U, such as the rewriting of syllable yan is zero initial syllable ian, that is, yan as a whole, so Y and W are not initial consonants; But according to people's customary spelling, Yan will spell with initials, that is, y-an-yan, so both Y and W are counted as initials.