vt. 示范, 证明 vi. 示威
"Since young children have few monetary resources they control independently, it is the basic approaches and skills which are modelled, discussed and demonstrated by parents that are likely to be influential levers, breeding efficient habits and practices," it says.
六级 · CET-6 2026年6月 第3套
It demonstrates the fruitful cooperation between UK and Chinese scientists.
六级 · CET-6 2025年12月 第2套
It demonstrates animals' ability to recognise themselves.
六级 · CET-6 2025年12月 第2套
But, as the machine-learning Captcha demonstrates, a significant proportion of digital tech now sees (and uses) humans as means to ends that are not ours.
六级 · CET-6 2025年12月 第3套
A lot of research has demonstrated that drinking fruit juice does not reduce our daily consumption of other foods.
四级 · CET-4 2025年6月 第2套