n.绝顶；最高点

adj.第一流的；头等的

He kept his villa in tiptop shape. 他把他的别墅保持在顶尖的样子。

She hurried into the classroom, with a tiptop under her arm. 她匆匆忙忙地走进教室,胳膊下夹了一手提电脑。

The quality per legumen and yields of Zaoyou No.1 was tiptop. 早优-号单荚质量和总产量最高。

Give me the gift of a pair of drip-dry, shipshape, tiptop socks. 给我一双滴乾的、整洁的、最好的短袜作礼物。

The Nobel Prize has become the tiptop glory of science. 诺贝尔奖已成为全世界公认的自然科学的最高荣誉。

Scientism is a social thought that takes science as only and tiptop standard. 科学主义是一种视科学为唯一与最高标准的社会思潮。