stamp/stæmp/

n. a small piece of paper you buy and stick on a letter in order to send it

v. put your foot down heavily and noisily

n. [C] 邮票：I've been collecting stamps since I was 10. 我10岁就开始集邮了。

◇a stamp collection 邮集

v. [T; I] 跺（脚）：She stamped her foot in anger. 她生气地跺脚。

◇The children stamped and shouted. 孩子们边跺脚，边喊叫。

音组- amp/-æmp/

camp; damp; lamp; stamp