C. d.
[医] 对角径
🧩 词语组成解析
[医] 接触; 接触人, 以, 用, 和, 居里(放射性强度单位), 卡
🗣️ 情景例句
I don't see why you are kicking up such a fuss.
我不明白你为什么要这样小题大作。
I don't know how to do that.
我不知道该怎么打。
Happy birthday! they said.
“生日快乐！”他们说。