H. e. d.
[医] 皮肤单位剂量(X线)
🧩 词语组成解析
[医] 普朗克氏量子常数
[医] 电子\\n[经] 东
🗣️ 情景例句
Sure.
当然可以。
Messengers should neither be headed nor hanged.
两国相争，不斩来使。
In the morning, Mr.Sawyer goes to work and the children go to school.Their father takes them to school every day.
早上，索耶先生去上班，孩子们去上学。父亲每天送孩子们去上学。