n.沟,槽,[俚语]常规,老套:确定的规范,[俚语]理想状况,[俚语]非常愉快的经历
vt.刻沟,刻槽
vi.极其快乐,极其满意,过得快活,受愉快的刺激影响,投合,契合
They're happy to stay in the same old groove.
他们乐于墨守成规.
My life seems to be in a groove. I do the same things day after day.
我的生活似乎很单调, 日复一日地干着同样的事情.
The cupboard door slides open along the groove.
食橱门沿槽移开.