Reciprocator
n. 报答者, 往复式机器\\n[计] 倒数器
🗣️ 情景例句
When will she come back?
她什么时候会回来？
Only that which is honestly got is gain.
正当的收入才是真正的收入。
You'll find the museum on the left.
你便可看见在左手边的博物馆了。