Optimum pressure
[医] 最适压
🧩 词语组成解析
🗣️ 情景例句
And perhaps, you'll join us?
也许你能跟我们一起去
The line is busy.
占线。
Then, instead of having someone answering the phone all day, people can ring up the railway station and listen to a tape recording of the information.
然后，人们可以打电话到火车站，从录音电话中获取信息，而不要安排一个专人整天接电话。