【电】 Keith's line switch
armour; first; nail; shell
【医】 carapace; concha; conchae; helo-; nail; onycho-; onyx
department; manage; take charge of
【经】 bureau
serve; wait upon
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
chance; crucial point; engine; machine; occasion; organic; pivot; plane
flexible
【医】 machine