【计】 second-level interrupt
twin; two
【计】 binary-coded decimal; binary-coded decimal character code
binary-to-decimal conversion; binary-to-hexadecimal conversion
【医】 bi-; bis-; di-; duo-
class; grade; level; o-level; rank; stage; step
【医】 grade
interrupt; sever; suspend; break; discontinue; intermit; take off
【计】 breakout; I; INT; interrupt
【医】 break
【经】 knock off