Underloading
负载不足
🗣️ 情景例句
You're Peggy Pendleton!
是Peggy Pendleton！
I'm a good pianist.
我是一位了不起的钢琴家。
We tramped through the wood for over two hours until we arrived at a deep stream.
我们在树林中跋涉了两个多小时，到了一条深溪边。