Postmediastinal
[医] 纵隔后的, 后纵隔的
🗣️ 情景例句
Right.
对。
In secondary school, children get more advanced knowledge.
中学的小孩会得到进一步的知识。
Everything's very quiet.I'm sure there's no one at home.
毫无动静，肯定家里没有人。