Persistor
[电] 持久器
🗣️ 情景例句
Oh, you really had a bad day.
哦 你们真的没玩好。
I took 2 pounds of fish.
我拿了两磅鱼。
For example, you can send information abroad immediately, but mailing a letter might take a week or so.
例如，你能够马上发送信息到国外，但寄一封信可能要大约一周的时间。