Bacterial immunity
[医] 菌免疫
🧩 词语组成解析
bacterial
[bæk'tiriəl]
adj. 细菌的;细菌性;
immunity
[i'mju:niti]
n. 免除，豁免;免疫力;
🗣️ 情景例句
In those days, when they made quilts.
那个时代 ，人们做被罩时，
It's a nice day today.
今天天气很好。
but belongs to the air, travelling it may be six thousand miles to and from its northern nesting home, feeding its flown young as it flies,
在空中十分自如，可以飞行6，000英里，可以飞往北方做窝的老家，再从老家飞回；一边飞一边喂养会飞的雏燕，甚至在顶风时也能在气流中滑翔，似乎气流在帮它前进。