Thwacker
敲落工；敲击乐器；敲门棍
🗣️ 情景例句
Food is necessary to maintain life.
食物是维持生命所必须的。
Yes. And while I think of it, please ask when you want to borrow my records/CDs.
是的。还有，随便想起一件事，要是你想借用我的唱片，请先问一声。
On her way home she bought a new pen at a shop.
回家路上，她在一家商店买了一支新钢笔。