Hepatitis delta
[医学]肝炎三角区
🧩 词语组成解析
hepatitis
[ˌhepə'taitis]
n. 肝炎;
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;
🗣️ 情景例句
I went back for it, but the ferry was gone.
等我回去找的时候 船已经开走了。
Omph!
唔！
I'm afraid we haven't got any black shoes in that size at the moment.
恐怕此刻我们没有8号的黑色鞋了。