Items like bread, milk and meat were either unavailable or could be obtained only on the black market.

像面包、牛奶和肉这样的食品要么没有，要么只有从黑市才能买到。

《柯林斯英汉双解大词典》

A blend with better properties could be obtained by adding phenolic resin tin bichloride curative.

通过添加酚醛树脂二氯化锡固化剂可以获得性能更好的共混物。

youdao

These results are as accurate as could be obtained by the scheme developed by Yanai (1979).

这些结果与用Yanai(1979)的方案得出的结果一样精确。

youdao

They are kept track of very closely, but because there's still smallpox that exists on the planet, there is some concern that that could be obtained and used to develop a weapon.

并且科学家们仔细记录病毒的使用情况,但因为这星球上仍存在天花,就会有人担心,某些人会获得天花病毒,并将其制成武器

耶鲁公开课 - 生物医学工程探索课程节选

Distributed through the country's normal outlets--public and private hospitals and pharmacies--the drug could be obtained by many more people.

FORBES: Doing badly by doing good

Only two visas could be obtained each year and the Wagah crossing would have to be made on foot.

BBC: India puts visa deal with Pakistani on hold

Life insurers' biggest-selling product of the late 1980s was annuities offering fixed rates much higher than could be obtained from other fixed-income products.

ECONOMIST: Not all it should be