Question

cavity opening, hole, vent, aperture 孔 孔的字源http://zhongwen.com/cgi-bin/zipux2.cgi?b5=%A4%D5・孔的筆順http://stroke-order.learningweb.moe.edu.tw/word_detail.jsp?big5=A4D5・孔在n词酷http://www.nciku.com/search/zh/%E5%AD%94・孔在RTK：cavityhttp://kanji.koohii.com/study/?framenum=96

Accepted Answer

kǒng 孔 0093

Keyword	cavity
Reading	kǒng
Connotation	opening, hole, vent, aperture
Traditional Hanzi	孔
Simplified Hanzi	孔
RTH Index	0093
References	孔的字源 http://zhongwen.com/cgi-bin/zipux2.cgi?b5=%A4%D5 ・孔的筆順 http://stroke-order.learningweb.moe.edu.tw/word_detail.jsp?big5=A4D5 ・孔在n词酷 http://www.nciku.com/search/zh/%E5%AD%94 ・孔在RTK：cavity http://kanji.koohii.com/study/?framenum=96

孔 Cavity Kǒng Opening Hole Vent Aperture