【医】 chiclero ulcer
【化】 chicle (gum)
【医】 chicle; gum chicle
labour; navvy; worker; workingman; workman
【经】 factory hand; journey man; labour; operative; worker; working man
abscess; canker; sore; ulcer; ulceration
【医】 anabrosis; cancrum; canker; exelcosis; helco-; sore; ulcer; ulcera
ulceration; ulcus