Delta hepatitis
丁型病毒性肝炎
🧩 词语组成解析
delta
['deltə]
n. 希腊语字母表第四字母δ;（河流的）三角洲;[数]变量增量;
hepatitis
[ˌhepə'taitis]
n. 肝炎;
🗣️ 情景例句
How's Ellen?
Ellen，怎么样？
It is convenient to know the language.
掌握这门语言会带来方便。
I was wondering if you were doing anything this weekend.
我想知道这个周末你有什么要做。