Koch's lymph
[医] 郭霍氏浆苗, 结核菌素
🧩 词语组成解析
lymph
[lɪmf]
n. 淋巴（液）;痘苗;溪水;泉水;
🗣️ 情景例句
Frank, you've never played charades?
Frank，你从来没玩过哑谜？
Did you go to the concert yesterday?
你昨天去听音乐会了吗？
The Hubble telescope was launched into space by NASA on April 20,1990 at a cost of over a billion dollars.
哈勃望远镜于1990年4月20日由国家航空航天局发射升空，耗资10多亿美元。