Unidal
铝镁锌系形变铝合金
🗣️ 情景例句
You're a terrific photographer.
你是一名出色的摄影师。
The poor man wants much, the miser everything.
贫穷人要求多，守财奴样样要。
She got to school early. She had a little rest after lunch, but she worked hard in class all day.
她早早来到了学校。午饭后她小休一会儿，但一整天她在课堂上都很用功。