Additron
[电] 相加速器
🗣️ 情景例句
I know the house.
我熟悉这房子。
The increase in sales is being maintained.
销售额持续增长。
When there is no one in the office, you can leave the answering machine on so that people who call you up can leave a message.
当无人在办公室时，你可以打开留言机，这样打电话给你的人就可以留言了。