đầu 
tip like: Trinkgeld → →
das Trinkgeld ☊ 
tiền boa ☊ 
☊ Trinkgeld ☊ 小费 ☊ xiǎofèi I didn't have any small change (= coins of low value) to leave as a tip. ☊ change ☊
Did you give the waiter a tip? ☊ give ☊
to leave a tip ☊ tip ☊
He gave the waiter a generous tip. ☊ tip ☊
tip sb: Did you remember to tip the waiter? ☊ tip ☊
tip sb sth: She tipped the porter a dollar. ☊ tip ☊