美式读音:ɪˈreɪsər
英式读音:ɪˈreɪzər
n.橡皮;擦除器;[计]清除器
复数:erasers
例句:
1、Next math class requires pencils, erasers and rulers. Please prepare them in advance.
下节数学课需要准备铅笔、橡皮擦和尺子,请提前准备好。
2、I erased the previous wrong answer with an eraser.
我用橡皮擦擦掉了之前的错误答案。
3、He chopped the eraser in half and gave me a piece.
他把橡皮切成两半,给了我一块。
4、If you write in chalk you can rub out your mistakes with an eraser.
如果你用粉笔写字,无论出了什么错都可以用黑板擦擦掉。