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
He's not as lucky as I am
他不像我这样幸运地
Chances are slim.
机会很小。
We want it to stay down the hole until we can lead it off in a controlled manner.
我们要让石油留在井下，直到我们能用一种有控制的方法把它引上来为止。