Keyframe
键架
🗣️ 情景例句
My mom is available to baby-sit this weekend.
我妈妈在这个周末可以照顾小宝宝。
Swimming promotes health.
游泳有益健康。
Well, Lucy is wearing blue trousers and a blouse.
恩…，露茜穿着一条蓝裤子和一件衬衫。