pickax

名词 pickax:

1. a heavy iron tool with a wooden handle and a curved head that is pointed on both ends
   同义词：pick, pickaxe

pickax 或 pick.axe

n.（名词）
A pick, especially with one end of the head pointed and the other end with a chisel edge for cutting through roots.
鹤嘴锄，丁字镐：一种鹤嘴锄，尤指一头尖而另一头有可割断根的凿边
v.（动词）
pick.axed,pick.ax.ing,pick.ax.es
v.intr.（不及物动词）
To use a pickax.
用丁字镐
v.tr.（及物动词）
To use a pickax on.
用丁字镐挖

来源：
Middle English picax
中古英语 picax
alteration influenced by ax [ax]
受 ax的影响 [斧子]
of picas
picas的变化
from Old French picois from pic [pick]
源自 古法语 picois 源自 pic [鹤嘴锄]
and from Medieval Latin pocôsa
并源自 中世纪拉丁语 pocôsa
both probably from Latin pocus [woodpecker]
都可能源自 拉丁语 pocus [啄木鸟]