contrivance造句

The boy was busied about some mechanical contrivance.
这孩子正在忙着做什么手工.

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

Such a machine is beyond the contrivance of ordinary people.
这种机器是一般人发明不出来的.

It was another good contrivance.
这又是一种不错的新设计.

...some contrivance to raise prices.
提高价格的计谋

• #contrivance