Translation guide
The phrasal verb "lay in" means to store or accumulate a supply of something for future use. It is often used for food, fuel, or other provisions.
lay in supplies
Expressing the action of accumulating and keeping a stock of items, especially for future needs or emergencies.
Literally 'buy and stock up'. Used when you purchase a large amount of something to store. Very common for groceries, supplies, etc.
Before the typhoon came, I laid in a supply of food.
Means 'to store' or 'to save up'. Can be used for food, money, energy, etc. Slightly more formal than 買い込む.
We lay in firewood for the winter.
Loanword from English 'stock'. Used casually for keeping a supply of something on hand.
It's convenient to lay in a stock of canned goods.
Formal term for stockpiling, often used for disaster preparedness or national reserves.
The government lays in oil reserves.
The English phrasal verb 'lay in' does not have a direct word-for-word equivalent in Japanese. Avoid literal translations like 中に置く (place inside). Instead, use verbs that express storing or stockpiling.