Anyway, " take a knob of butter " and use it to lightly grease a baking tray.

无论如何，“取一小块黄油”并用它在烤盘上轻轻涂抹油脂。

I've already greased my baking tray with butter and now I'm going to shape the buns.

我已经在烤盘上涂了黄油， 现在我要给面包定型了。