Hbeag
乙型肝炎e抗原
🗣️ 情景例句
Well, it's nice to have you with us again.
噢 ，非常高兴你们又来了。
Fine feathers make fine birds.
人要衣装，佛要金装。
Yes. It's very different from Australia at this time of year.
对。这个时节这儿的天气与澳大利亚的大不相同。