trepanning 详细解释

trepanning

[tri'pæniŋ]

n. 开孔

英英释义

动词 trepan:

cut a hole with a trepan, as in surgery

同义词:trepan

补充

trepanningtrepanning[triˈpæniŋ]n.1.开[套]孔,打眼,穿孔(试验)