Selsyn
n. 自动同步机\\n[计] 自动同步机
🗣️ 情景例句
It won't sound like a big deal,
这事听起来没啥严重，
There should always be exceptions to the rule.
凡事总有例外。
One evening, however, he failed to arrive.
可是，有一天晚上，它出去后再也没回来。