Expanders
(expander 的复数) n. 扩展器, 扩管器\\n[计] 扩展器; 扩大器
🗣️ 情景例句
In addition, it's great exercise too, since we do a lot of hiking.
还有，那也是个好的运动，因为我们要长距离徒步旅行。
Bully!
暴徒！
It's none of your business!
这不关你的事儿！