Read Edit View history 外层 wàicéng outer layer Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 外层/ 外層 wàicéng outer layer noun · the external part or outermost surface of a structured or layered object 地球的外层由地壳组成。 Edit Delete References Add reference No references for this word.
外层/ 外層 wàicéng outer layer noun · the external part or outermost surface of a structured or layered object 地球的外层由地壳组成。 Edit Delete