dilatational
构词拆分
dilatation词根/词干
+
-al后缀
Of or pertaining to. Adjectival suffix appended to various words, often nouns, to produce an adjective form. Often added to words of Latin origin, but used with other words also. · Forming nouns, especially of verbal action.
词源说明
From dilatation + -al.
释义（英文）
形容词 Adjective
- Involving dilatation (or compression).