n. 节孔
1.Next the wren—the one who discovered the knothole in the eave of the cabin—explodes into song.
接下来是鹪鹩放声高歌，正是他发现了小木屋屋檐上的节孔。
2.Next the wren—the one who discovered the knothole in the eave of the cabin—explodes into song.
接下来是鹪鹩放声高歌，正是他发现了小木屋屋檐上的节孔。
3.Strengthening the knothole position arranging and design of the head, etc.
加强板的布置位置及其端头的设计等。
4.Duty: Responsible for development and test of power and power knothole.
职责：承担电源和电源分配板的开发与测试。