knocker
'nɒkә
基本解释
n. 敲击者(或物), 敲门者, 门环
[电] 开锤
英文释义
n. (Yiddish) a big shot who knows it and acts that way; a boastful immoderate person
n. a person who knocks (as seeking to gain admittance)
n. a device (usually metal and ornamental) attached by a hinge to a door
词形变化
上一个单词：knocked-out
下一个单词：knockers