sponge
US /spʌndʒ/
UK /spʌndʒ/

名词
1.
2.
寄生虫, 白吃白喝的人
a person who lives off other people by continually asking for money or food without offering anything in return.
示例:
•
He's a real sponge, always asking for money.
他真是个寄生虫,老是问人要钱。
•
Don't be a sponge; try to earn your own living.
别当个寄生虫;试着自己谋生。
动词
1.
在 Lingoland 学习这个单词