pintail

核心释义

1. 1.

   一种针尾鸭,属带有特征性尖尾的钻水鸭。

   A pintail duck, a type of dabbling duck with a characteristic pointed tail.

2. 2.

   针尾沙锥(Gallinago stenura)。

   A pin-tailed snipe, Gallinago stenura.

3. 3.

   多种Acisoma属蜻蜓(蜻科)之一,原产于非洲和亚洲。

   Any of various species of libellulid dragonfly of the genus Acisoma, endemic to Africa and Asia.

4. 4.

   Huck螺栓或抽芯铆钉上紧固销或芯轴的末端,安装完成后折断。

   The end of a fastening pin or mandrel on a Huckbolt or pop rivet that is broken off when installation is complete.

5. 5.

   后端尖的冲浪板。

   A surfboard with a pointed back end.

针尾沙锥(Gallinago stenura)。；多种Acisoma属蜻蜓(蜻科)之一,原产于非洲和亚洲。；Huck螺栓或抽芯铆钉上紧固销或芯轴的末端,安装完成后折断。；后端尖的冲浪板。；针尾鸭