Radiocesium
n. [化] 放射銫, 放射性銫
??? 情景例句
Sunday's their big day.
星期天是他們大生意的日子。
There are many wild blackberry bushes along the road.
路旁有許多野生的黑漿果灌木。
Cooked in wine, snails are a great luxury in various parts of the world.
蝸牛加酒燒煮后，便成了世界上許多地方的一道珍奇的名菜。