Knaps
vt. 敲击, 打碎, 猛咬（knap的第三人称单数形式）
🗣️ 情景例句
How about $ 140 per case?
每箱140美元怎么样？
The people at the party were worried about Janet because no one was aware of where she had gone.
参加聚会的人们都为珍妮物担心，因为没人知道她去哪里了。
Once the existence of this wave-length had been discovered,
一旦这种波长的实际存在被发现，