floorboard

1.floorboards groaning.

地板被压得吱作响

2.the creak of a floorboard broke the silence.

地板的吱声打破了寂静。

3.floorboards cast by age.

年久已弯曲的地板

4.Squeaking floorboards should be screwed down.

踏上去咯咯作响的地板应用螺钉钉住。

5.floorboards that had warped over the years). It also can imply the bending or turning of something from a true course or direction:

年久变形的地板)。 该词也可指某事物正路或方向的歪曲或转变：