Read Edit View history 密闭 mìbì airtight Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 密闭/ 密閉 mìbì airtight verb · to be kept closed or sealed so that air or liquid cannot enter or escape 实验必须在密闭的实验室中进行。 Edit Delete References Add reference No references for this word.
密闭/ 密閉 mìbì airtight verb · to be kept closed or sealed so that air or liquid cannot enter or escape 实验必须在密闭的实验室中进行。 Edit Delete