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 feel alone anymore.
我再也不觉得孤独了。
Generally speaking, a contract cannot be changed after it has been signed by both parties.
一般来讲，合同一经双方签订就不得更改。
He was not a little tired.
他很累。