Shelf-life
[计] 搁置寿命; 储藏期限
📖 牛津释义
shelf-life
n (usu sing 通常作单数) time for which a stored item remains usable 贮藏寿命（物品的保存期限）
packets of biscuits with a shelf-life of two or three weeks 保存期为二至三星期的袋装饼乾.
🧩 词语组成解析
shelf
[ʃɛlf]
n. 架子，搁板;棚;沙洲，暗礁;格，层;
life
[laɪf]
n. 生活，生计;生命，性命;一生，寿命;人生，尘世;
🗣️ 情景例句
May I speak to the head of the household?
我可以请户主听电话吗？
I had a shot of penicillin.
我打了一针青霉素。
Several minutes later, the dish was again put into operation and one of the water.
几分钟后，盘子被成功地拽出了水面。