Upgraders
(upgrader 的复数) 质量改善装置；升级程序
🗣️ 情景例句
I've seen a lot of people wearing runners lately. I guess they're back in fashion.
最近我看到很多人穿上了披肩，我看是不是披肩又流行起来了？
Two is company, but three is none.
两人成为伴，三人不结侣。
Back at the hive they watched the wagging dance closely.
他们回到蜂箱旁，仔细观察摇摆舞。