A planer is a machine, or blade that planes - or makes wood smooth.

刨种器或刀片，可以刨平或使木材光滑。

23. In the lane the planer saw a planet airplane under the crane.

在巷道里，刨工看见了重下的行星飞。

And we use a grinder with a rotary planer head on it to shave, say, four or five mill out of the inside of that barrel so that we expose all the fresh oak flavours.

我们使用带有旋转刨头的从桶的内部削去四到五个头，这样我们就能暴露出所有新鲜的橡木味。