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
A springer spaniel!
一只激飞狗！
He is suffering the humiliation of failure.
他正在蒙受失败的屈辱。
An enterprise has to incur certain costs and expenses in order to stay in business.
一个企业为了继续经营，不得不支出一定的费用和开销。