A sloping roof beam running from ridge to eave.

• Supports roof decking and loads.

从屋脊至檐口的倾斜承重木梁。

• 用于支撑屋面板和荷载。

A flock of turkeys.

一群火鸡。

To make timber into rafters.

• To furnish a building with rafters.

将木材制成椽子。

• 给建筑装配椽子。

To plow so the grassy side folds onto an unplowed ridge.

• To form ridges by plowing.

犁地使草面翻到未犁的垄上。

• 通过耕犁起垄。