twelve

num.

十二；十二个；十二点钟；十二岁

adj.

十二的；十二个的；

n.

十二；十二个；

复数：twelves

strike twelve获得最大成就；达到最高目标；显出全副本领

twelve apostles耶稣之十二信徒

1. She often puts in twelve hours' work a day.
   她常常一天工作十二小时
2. How old are you? I am twelve (years old).
   你几岁？我十二岁。
3. The clock struck at twelve o'clock sharp.
   钟在整十二点钟打点。

Twelve type 2 diabetes susceptibility loci identified through large-scale association analysis.
Twelve-month safety and efficacy of inhaled fluticasone propionate in children aged 1 to 3 years with recurrent wheezing.
Stages of change and decisional balance for twelve problem behaviors. Health Psychology, 12, 39-46
Twelve-month safety of intravitreal injections of bevacizumab (Avastin): results of the Pan-American Collaborative Retina Study Grou...
Comparative analysis of twelve genomes of three novel group 2c and group 2d coronaviruses reveals unique group and subgroup features
Neuropsychological change in early phase schizophrenia over twelve months of treatment with olanzapine, risperidone, or haloperidol
Sensitization to hen's egg at the age of twelve months is predictive for allergic sensitization to common indoor and outdoor allerge...
Strong and weak principles for progressing from precontemplation to action on the basis of twelve problem behaviors
Changes in children's self-competence and values: gender and domain differences across grades one through twelve.
High prevalence of knee osteoarthritis, pain, and functional limitations in female soccer players twelve years after anterior crucia...