Osa
[计] 开放系统体系结构
🗣️ 情景例句
You did a great job.
做得好。
I was born in China and brought up in the U.S.A.
我出生在中国，在美国长大。
One of Charlie Chaplin's most famous films was The Gold Rush, which was made in 1925.
查理·卓别林最著名的影片之一是《淘金热》，它是在1925年摄制的。