词语airfree
解释真空的
词性名词
airfree〔名词〕已抽空的,无空气的详细»
airfree〔名词〕无空气的详细»
airfree〔名词〕飞机骨架详细»
真空的vacuous详细»
真空的void详细»
真空的air frame;airframe;vacuous详细»