Radioactive pollution
[化] 放射性污染
🧩 词语组成解析
🗣️ 情景例句
and the problem is that it's set up primarily for kids to play.
而问题是它主要是让孩子们去玩的。
I know he will understand your letter.
我知道他会明白我的信。
certainly it is more difficult than the arts which involve appreciation of flat forms,
欣赏雕塑品当然比欣赏平面的艺术品要难。