foots
n. 沉淀物；渣滓；油滓
v. 步行；结算（foot 的三单形式）
例句
Who foots the bill?
谁会为这些买单？
My favorite candy is Big Foots, which are from Canada.
我最爱的糖果是加拿大的《Big Foots》。
But when the strategy goes wrong, the taxpayer foots the bill.
但是当策略出错时，将由纳税人来承担费用。
