Expanders
(expander 的复数) n. 扩展器, 扩管器\\n[计] 扩展器; 扩大器
🗣️ 情景例句
Hi, John, what's going on?
嗨，约翰，你都在做些什么事啊？
You speak English pretty well.
你的英语讲的很好。
My wife was delighted that things had returned to normal once more.
一切又都恢复了正常，为此我妻子十分高兴。