Firmed
vt.& vi. 使坚固（firm的过去式与过去分词形式）
🗣️ 情景例句
Good idea.
好主意。
Give me the rocket and boat, and I'll give you a sucker.
把那火箭和快艇给我，我就给你棒棒糖。
After we had landed, the plane was searched thoroughly.
我们降落之后，飞机被彻底搜查了一遍。