Plumbi dioxidum
[医] 二氧化铅
🧩 词语组成解析
[医] 铅(82号元素)
🗣️ 情景例句
Everyone saw the story in the Riverdale newspaper.
每个人都已看到Riverdale报纸上的新闻。
The sky is not less blue because the blind man does not see it.
天不会因瞎子看不见而减其蓝色。
At the age of eight, he joined a group of child dancers.
8岁时参加了儿童舞蹈团。