Acid rubber
[化] 酸性橡胶; 羧基橡胶
🧩 词语组成解析
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
What are your hours?
你是几点到几点上班？
If you command wisely, you'll be obeyed cheerfully.
倘君指挥有方，人人欣然听命。
Oh, good evening. May I speak to Ann, please?
噢，晚上好！我想跟安讲话，行吗？