check; give or take an examination; study; verify
road; route; distance; pathway; Rd.; region; way
【法】 route
twin; two
【计】 binary-coded decimal; binary-coded decimal character code
binary-to-decimal conversion; binary-to-hexadecimal conversion
【医】 bi-; bis-; di-; duo-
family name; surname
operation; surgery
【医】 operation