Sponge rubber
[化] 泡沫橡胶
🧩 词语组成解析
sponge
[spʌndʒ]
n. 海绵;海绵状物;
vt. （用海绵）擦拭;
vt.& vi. 骗取;敲詐;
rubber
['rʌbɚ]
n. 橡胶;橡皮;决胜局;避孕套;
adj. 橡胶制成的;
vt. 涂橡胶于;用橡胶制造;
vi. 扭转脖子看;好奇地引颈而望;
rubb=rub相互磨擦+er名词后缀 → 能相互摩擦的 → 橡皮
🗣️ 情景例句
I'll need a few minutes to check over my notes again.
我再需要几分钟来核对一下我的笔记。
A good idea came into my mind.
我想到一个好主意。
Please tell Mr Hu that I am working hard on my Chinese.
请告诉胡先生，说我正在努力学习汉语。