2020劍橋寒假幼兒?jiǎn)⒚膳d趣英語(yǔ)課銘郡劉老師 <p class="ql-block">Hello,boys and girls!</p> <p class="ql-block">Let’s sing !?? </p> <p class="ql-block">Let’learn!</p> <p class="ql-block">Let’play!</p>