Herv
[医]人内源性逆转录病毒序列
🗣️ 情景例句
through Mr. Marchetta
透过Marchetta先生的帮助
I tried calling you several times yesterday but I couldn't get through.
我昨天给你打了几次电话，但都没有打通。
The seasons of the year in England and the USA are nearly the same.
在英国和美国，一年之中的季节几乎与中国相同。