主题：第一岛链低烈度冲突 -- 唵啊吽

1.N-COUNT中枢；枢纽；要点；中心点The pivot in a situation is the most important thing which everything else is based on or arranged around.

Forming the pivot of the exhibition is a large group of watercolours.

整个展览的重点是一大组水彩画。

2.VERB在枢轴上转动If something pivots, it balances or turns on a central point.

The boat pivoted on its central axis and pointed straight at the harbour entrance...

小船原地掉过头来，直指海港入口。

She pivots gracefully on the stage...

她在舞台上优雅地旋转。

He pivoted his whole body through ninety degrees.

他整个身体转过90度。

3.N-COUNT枢轴；支点A pivot is the pin or the central point on which something balances or turns.

The pedal had sheared off at the pivot.

踏板在枢轴处断裂了。