vacuolationWiktionary 原文构词拆分vacuole词根/词干+-ation后缀An action or process. · The result of an action or process.词源说明From vacuole + -ation.释义（英文）名词 Noun(medicine, biology) The formation of vacuoles in a cellular tissue.词族派生词（2）hypervacuolationmicrovacuolation