Foreign solids
[化] 外来机械杂质
🧩 词语组成解析
n. 固体( solid的复数形式 ); 立体图形; 立方体; 硬粒
🗣️ 情景例句
What did I do with them?
我把它们放在哪儿了？
While the dog gnaws bone,companions would be none.
狗啃骨头无同伴。
Why didn't you tell me then?
为什么那时不告诉我呢？