toggle

例句：

1. 1.开关；扭转；调换2.
   尤指
2. 3.
   尤指
3. 1.The light switch is on the wall nextto the door.
   灯的开关在门旁边的墙上。
4. 2. The computer toggles betweentwo modes.
   电脑在两种模式之间切换。
5. 3.The weather forecast said it would togglebetween rain and sunshine.
   天气预报说，天气将交替出现雨和阳光。