a. 孤独的, 单独的, 独自的 adv. 独自地
Exercise alone is not likely to prevent Alzheimer’s, but the study shows people are not helpless in the face of one of the most feared, costliest and common diseases of old age, he added.
四级 · CET-4 2026年6月 第2套
multinational corporations alone accounted for about half of that, followed by the U.
六级 · CET-6 2026年6月 第1套
Left alone, nature may take scores of years or even centuries to repair itself.
六级 · CET-6 2026年6月 第2套
Teens log on to social media or spend time online trying to make connections, but end up feeling more alone and sad than ever.
六级 · CET-6 2026年6月 第2套
In Nigeria alone, experts estimate people spend $13 billion every year on fuel for toxic, polluting generators.
六级 · CET-6 2026年6月 第3套