在中国，摇手表示说再见。

In China, waving hands means saying goodbye.

她摇了摇手，指着长柄烛花剪。

She motioned with one hand, pointed to the long-handled candle snuffer.

独特的料斗开合摇手机构设计，料斗打开、关闭更安全方便。

Crank handle for safely and easily opening or closing hopper.

她摇了摇手，指着在烛台被换成电灯之前留在屋子里的长柄烛花剪。

She motioned with one hand, pointed to the long-handled candle snuffer which had been in the room since before the candelabra had been electrified.