Powdered rubber
[化] 粉末橡胶
🧩 词语组成解析
a. 弄成粉末的, 粉状的\\n[医] 粉状的
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
Same old Pete Waters.
Pete Waters还是老样子。
This is a typewiter.
这是一台打字机。
It did not, however, remain within the confines of his estate.
然而，这种疾病并未被局限在他的庄园内，