Cars are mostly metal.

汽车大多是金属制成的。

《柯林斯英汉双解大词典》

In fact, the recordings were mostly unrehearsed improvisations.

事实上，这些录制的唱片大多是未经排练的即兴演奏。

《柯林斯英汉双解大词典》

The sauce is mostly cream.

这沙司主要是奶油。

《牛津词典》

For three years, al-Shabab has led militants in battles -- mostly against the peacekeepers -- for control of Mogadishu.

VOA: special.2010.07.17

It wasn't just California, because California was a huge state, with all kinds of--but mostly empty--land.

不是整个加利福尼亚,因为加利福尼亚是个很大的州,有着各种各样的土地,但多为空地

耶鲁公开课 - 金融市场课程节选

How sweet it is. Okay So that's sweet-sounding homophonic texture, mostly just chords. Thanks, Lynda.

多甜美啊,好,这就是甜美的主音织体,大多数只是和弦,谢谢,琳达

耶鲁公开课 - 聆听音乐课程节选

Adventurers are rewarded with a mostly-empty beach to soak in the sun and short hikes to nearby waterfalls.

BBC: The Philippines�� secret sanctuary

Unlike smart phone hacks or other mostly-theoretical vulnerabilities, PCs are constantly hijacked by drive-by-downloads that exploit browser flaws.

FORBES: Google's Chrome Leaves Another Hackathon Unscathed

Staff, seeing their jobs vanishing, complained that the mostly-white universities would survive unscathed.

ECONOMIST: How to get more, and better, graduates