機き内ない持もち込こみ

noun which may take the genitive case particle 'no'

carry-on luggage; carry-on bag

Refers to luggage that passengers are allowed to bring into the cabin of an airplane. Often used in the phrase 機内持ち込み手荷物.

• 機き内ない持もち込こみの荷に物もつは、サイズ制せい限げんがあります。

  Carry-on luggage has size restrictions.

• 液えき体たいの機き内ない持もち込こみは100ml以い下かに制せい限げんされています。

  Carry-on liquids are limited to 100ml or less.