Bacterial variation
[医] 细菌变异
🧩 词语组成解析
bacterial
[bæk'tiriəl]
adj. 细菌的;细菌性;
🗣️ 情景例句
It's good! It's this Sunday at 7.
好极了。宴会再本周日7点。
Newspapers inform us of daily events.
报纸把每天发生的事都告诉了我们。
Lucy ran home at once. Her mother saw her when she arrived.
露西马上跑回家。到家时母亲看见了她。