Botkin's hepatitis epidemica
[医] 包特金氏流行性肝炎
🧩 词语组成解析
hepatitis
[ˌhepə'taitis]
n. 肝炎;
🗣️ 情景例句
I'm afraid not. We don't generally accept a letter of credit.
恐怕不行，我们一般不采用信用卡。
To teeter-totter
玩跷跷板
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。