Rotatingswitch
轉(zhuǎn)動(dòng)開關(guān)
??? 情景例句
I'd like to cash some traveller's checks here.
我想在這兒兌換一些旅行支票。
Do I have to go to a hospital?
我應(yīng)該住院
No, I don't think we have been.
不，我想沒有。