Bivinyl rubber
[机] 丁烯橡胶
🧩 词语组成解析
n. [化]丁(间)二烯,联乙烯
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
Mom.
妈妈。
As far as I'm concerned, you can stay out all night.
对我来说，你可以整晚都在外面。
and we control it by means of the mud which we circulate down the drill pipe.
我们让泥浆顺着钻杆向下循环，用这种方法来控制压力。