in 向内,进入 + stall放 + ation名词后缀 → install安装+ation名词后缀 → 安装;装置;设施
🗣️ 情景例句
I made another lunch date for today
我和别人约好共进午餐,,
The problem has been bothering me for weeks.
那个问题已经困扰了我几个星期。
Though people have often laughed at stories told by seamen, it is now known that many of these 'monsters' which have at times been sighted are simply strange fish.