bedroom,"oo"的发英,sitting-room,“OO”的发音,dining-room,“OO”的发音.barthroom"OO"的发音
问题描述:
bedroom,"oo"的发英,sitting-room,“OO”的发音,dining-room,“OO”的发音.barthroom"OO"的发音
答
U:或者U
bedroom,"oo"的发英,sitting-room,“OO”的发音,dining-room,“OO”的发音.barthroom"OO"的发音
U:或者U