Elementary entity
[化] 基本单元; 基本单位
🧩 词语组成解析
entity
['ɛntəti]
n. 实体;实际存在物;本质;
🗣️ 情景例句
and we must prepare this room.
我们得收拾好房间。
I have great difficulty in understanding him.
我觉得很难理解他。
My aunt, Mrs flower, died three weeks ago.
我的伯母弗劳尔夫人3周前去世。