Observed life table
[经] 测定的寿命表
🧩 词语组成解析
a. 观测的；观察的
life
[laɪf]
n. 生活，生计;生命，性命;一生，寿命;人生，尘世;
table
['tebl]
n. 表，目录;桌子;手术台，工作台，游戏台;平地层;
vt. 制表;搁置;嵌合;搁置;
adj. 桌子的;
🗣️ 情景例句
Thank you. I don't believe this.
谢谢。我简直不敢相信。
That's too loud.
声音太大了。
Historians have long been puzzled by dots, lines and symbols which have been engraved on walls, bones, and the ivory tusks of mammoths.
长期以来，历史学家一直对雕刻在墙壁上、骨头上、古代长毛象的象牙上的点、线和形形色色的符号感到困惑不解。