dovetail

他们的计划完美地衔接在一起，没有任何冲突。

Their plans ___dovetail perfectly without any conflicts.

他们的技能完美互补，在团队中配合得天衣无缝。

Their skills ___dovetail perfectly, making them a great team.

这个木匠用燕尾榫连接了两块木板。

The carpenter joined two wooden boards with a ___dovetail joint.