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
Do these match?
这些相互搭配吗?
They that live longest must die at last.
活得最久长,终难免一亡。
In the first place, any scientific study requires that there be no preferential weighting of one or another of the items in the series it selects for its consideration.