Foreign organic matter
[医] 有机杂物
🧩 词语组成解析
matter
['mætɚ]
n. 事件;（讨论、考虑等的）问题;重要性;物质;
vi. 要紧，重要;化脓;有重大影响;有重要性;
🗣️ 情景例句
He doesn't want anybody picking him up.
他不愿意让别人接他。
On a crowded train, one comes in contact with many people.
在拥挤的火车里面，会和许多人接触。
No, not exactly. But later, peole developed a way of printing, using rocks.
不完全是这样。但后来，人们利用石头，研制了一种印刷方法。