Flexiboard
柔性板
🗣️ 情景例句
If you watch carefully you will see how to do it.
你若细心观察，就会知道怎么做这件事。
Do you know where I've put my glasses?
你知道我把眼镜搁哪儿了吗？
How can you say that?
你怎么可以这样说？