Callback model
[计] 回叫式调制解调器
🧩 词语组成解析
callback
[ˈkɔlˌbæk]
n. 回收，回叫信号，复查;
🗣️ 情景例句
While it may be cold outside, it's always warm here in the office.
外面可能很冷的时候，办公室里面总是很暖和。
Once on shore, we pray no more.
一旦上了岸，就不再祈祷。
You're perfectly welcome to inspect the winning bid.
我们很欢迎你来查阅得标者。