Geminate
a. 成双的, 加倍的, 重复的\\nv. (使)成双
✅ 同义词
🗣️ 情景例句
They had no way to communicate directly with Kurt.
他们无法和库尔特直接联系。
It is good to learn at another man's cost.
前车之覆，后车之鉴。
The doctor began to operate on the boy.
医生开始给那个男孩动手术。