Tappable
可以[适于]轻轻敲打的
🗣️ 情景例句
When was it built?
它是什么时候建造的？
We can't recall how long it's been.
我们记不起来经历了多久了。
Ann began to put the candles on her cake. Then she counted them.
安开始把蜡烛插到她的生日蛋糕上。插完，她数了数。