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
Oh, that's a nice idea.
噢，这想法不错。
Apothecaries would not sugar their pills unless they were bitter.
好药不苦不会加糖衣。
During that time she covered a distance of eight miles.
在那段时间里，她游了8英里。