contrivance的例句（contrivance在句子中的用法）

• It was another good contrivance. 这又是一种不错的新设计.
• The boy was busied about some mechanical contrivance. 这孩子正在忙着做什么手工.
• Such a machine is beyond the contrivance of ordinary people. 这种机器是一般人发明不出来的.
• ...some contrivance to raise prices. 提高价格的计谋
• music with a tendency towards contrivance and lack of substance. 矫揉造作而缺乏实质性内容的音乐