Two Machines
noun
When you combine these two kanji, you should be able to see how it forms the word two machines.
This is a jukugo word, which usually means on'yomi readings from the kanji. If you know the readings of your kanji you'll know how to read this as well.
ノートパソコン二台
two laptops
プレイステーション二台
two PlayStations
スマートフォン二台
two smartphones
母にスポーツカーをニ台プレゼントした。
I gave my mother two sports cars as presents.
わたしのデスクにはモニターがニ台あります。
There are two monitors on my desk.
しごととプライベートで、スマホをニ台もちしてる人はたくさんいる。
There are many people who have two smartphones; one for work and one private.