The bookmaker’s commission on a bet.

• The house edge built into odds.
• A fee charged on wagers.

博彩中庄家收取的手续费。

• 包含在赔率中的庄家利润。
• 对投注收取的抽水。

Interest charged on a loan by a loan shark.

• A usurious fee added to borrowed money.

高利贷收取的利息。

• 对借款加收的苛刻费用。

A commission or finder’s fee.

• An extra markup or cut.

佣金或介绍费。

• 任何额外加价或抽成。