Sdlc
[计] 同步数据链路控制规程
🗣️ 情景例句
I take after my mother's family.
我像我母亲家的人。
No answer.
没有人接电话。
In less than three months Chaplin acted in 11 films.
在不到3个月的时间里，卓别林就演了11部电影。