1) trident spear with barbs

带倒刺三刺鱼叉
2) trident spear with barbs

带倒刺叉鱼
3) trident
[英]['traɪdnt] [美]['traɪdṇt]

三刺鱼叉
4) Spinibarbus denticulatus(Oshima)

倒刺鱼巴
1.
Acute toxicity of five drugs to Spinibarbus denticulatus(Oshima);

倒刺鱼巴对五种药物的急性毒性试验
5) leister
[英]['li:stə] [美]['listɚ]

以鱼叉刺
6) the BarBed tip of a harpoon.

鱼叉有倒刺的顶端