heavy / (of computers or programs) sluggish; slow / (of computer networks) congested; having poor performance

Alternative form of 面影

wet nurse

something that has come out into the open: a public incident, something that is public knowledge / an issue brought before a court or other public institution

vestige, trace

孫の手: backscratcher

犬小屋: doghouse

五つ子: quintuplets

万劫: an extremely long period of time; eternity

内語: native language; internal language