【医】 lithocenosis
clastic rock; detritus; gravel; macadam; riprap
【机】 aggregate; broken stone
eliminate; clean out; cleanup; clear away; purge; rid; weed out
【计】 C; cleaning; clear; CLR; decontramination; erasing; RST; suppressing
unset
【化】 cleanout
【医】 cleaning; clear; clearance; pellate; scavenging
art; method; skill
【医】 technic; technique