【法】 water-tight argument
naught; nonexistence; not; nothing; without; lack; zero
【医】 a-; leipo-; lipo-; non-
lax; slack
approve; but; can; may; need; yet
attack; beat; bump into; hit; strike out; thrash
【医】 coup; stroke
reason; excuse; sake
【医】 ground
【经】 justification