Malayan dagger with a wavy double - edged blade.是什么意思？

Malayan dagger with a wavy double - edged blade.

一种刃非常薄的匕首.

Malayan

n. 马来人（语）；adj. 马来半岛的，马来人（语）的；

例句
A decline trend of the transmission of malayan filariasis, therefore, has been exhibited.
在达到基本消灭丝虫病地区, 马来丝虫病传播流行呈下降态势, 防治措施可以?

dagger

n. 匕首，短剑；vt. 用剑刺；

例句
He drew his dagger and turned to face his pursuers.
他拔出匕首转身面向追他的人。

with

prep. 和，跟，随着，关于，和…一致；

例句
A waiter entered with a tray...
侍者端着托盘进来了。

wavy

adj. 波状的，有波纹的，起伏的；adv. 波状地，有波纹地，起伏地；n. 起浪，成波浪形，动摇；

例句
...women with long, wavy locks.
留着长长卷发的女人们

double

adj. 双的，两倍的，两面派的，双人用的；vt. 使加倍，把…对折，重复；vi. 加倍，加倍努力，快步走；adv. 两倍地，双重地；n. 两倍，双精度型；

例句
She was elegantly dressed with a double strand of pearls about her neck.
她着装典雅，搭配着一条双层珍珠项链。

edged

adj. 有…边的，刀口…的，锋利的，<美俚>微醉的；v. “edge”的过去时和过去分词；

例句
Liz adjusted her mirror and then edged the car out of its parking bay.
莉兹调了调后视镜，将车子挪出了停车位。

blade

n. 刀片，剑，（壳、草等的）叶片，桨叶，浮华少年；

例句
Cannibal killer Jeffrey Dahmer has been caught trying to hide a razor blade in his cell.
食人杀手杰弗里·达默被抓到试图将一片剃须刀片藏在牢房里。