Curtate expectation of life
[医] 简约平均预期寿命
🧩 词语组成解析
[计] 卡片部分
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
life
[laɪf]
n. 生活，生计;生命，性命;一生，寿命;人生，尘世;
🗣️ 情景例句
How are things with you?
一切都好吗？
How long have you been studying English?
你学了多长时间的英语了？
Most of us have formed an unrealistic picture of life on a desert island.
我们许多人对于荒岛生活有一种不切实际的想法。