Dbam
数据库存取方法
🗣️ 情景例句
I'd like to say something first.
我想先说几句话。
To hear a hundred times is not so good as to see once.
百闻不如一见。
He was still smiling when the door opened and his wife came in.
他正笑着的时候门开了，他的妻子走了进来。