K. k.
[医] 膝反射
🧩 词语组成解析
[医] 磁化率, 千
[医] 磁化率, 千
🗣️ 情景例句
An audio diary.
来一段录音日记。
It's a bit too hard.
这有点太难了吧。
The children were leaving school on Tuesday when they saw a truck.
星期二，孩子们正放学回家，这时，他们看见一辆卡车。