smotherer
n.
smother的变形
smother
['smʌðə]
vt.
使窒息，令…透不过气；把…闷死：
to be smothered by the heavy smoke
被浓烟呛得透不过气
I went out of the meeting room; the atmosphere there smothered me.
我走出了会议室，那里的气氛令我透不过气来。
把(火)盖熄，闷住(火等)：
to smother the fire with ash
用灰盖住火
笼罩，覆盖：
to