【计】 feasible region
approve; but; can; may; need; yet
all right; business firm; profession; capable; carry out; prevail; conduct; go
travel; range; row; soon
【计】 row
【医】 dromo-
【经】 line
area; circumscription; confine; district; extent; reach; region; section
【计】 A; area; region
【化】 band