【电】 cross protection
get along with; goof; mix; confuse; muddle along; pass for
clue; line; string; stringy; thread; tie; verge; wire
【医】 line; line Of occlusion; linea; lineae; lineae poplitea; mito-; nemato-
soleal line; strand; thread
【经】 line
defend; entrench; fence; forfend
【医】 protection
【经】 safeguard