Sphaerula insularis
[医] 岛状小球体(过去认为是引起多发性硬化的病毒)
🗣️ 情景例句
Helen has told me all about you.
海伦对我将了好多你的事儿。
Kill the goose that lays the golden eggs.
杀鸡取金蛋；只图眼前需要，断绝将来财源。
It was an important part of Native American's existence.
野牛是美洲土著人赖以生活的重要部分。